The best bikes for 6 and 7 year old kids (20" wheels)

When your child reaches about 6 years of age, they may well be ready to move onto a 20" wheel bike with gears and the majority of children will be ready by the age of 7 years.

At this wheel size, things can start to get confusing!  There are many different styles of 20" kids bikes, with each designed for a different purpose. For example, you have mountain bikes, road, BMX and cyclocross bikes.

However, what virtually all 6 and 7 year olds really need is an all-round bike that can be used to ride in the garden, on the road during their daily socially distance exercise time but which will also be great for riding further and on different terrain (and of course the commute to school!) as we come out of lockdown.

And that's where the flat handlebar hybrid kids bike comes in, and why we think these make the best 20" wheel bikes for kids aged between 6 years and about 8, particularly at the current time.

Take a moment to GRAB YOUR FREE KIDS BIKE BUYING CHECKLIST which will help you record all the information you need to find the perfect bike for your child. 

My 7 year old riding the Frog 55 kids bike

In this list, you won't find any bikes with suspension, nor with drop handlebars. Check out our other articles if you're looking for something more specialist for your 6 or 7 year old.

What makes a good bike for a 6 or 7 year old?

For this article, we've focused on good quality, lightweight 20" wheel hybrids.

All the bikes featured have flat handlebars, a good range of gearing for tackling both flat and hilly terrain, plus tyres that are suitable for on and off road duties.

They're lightweight (under 10 kg) - so fun for a 6 year old to ride - and if looked after properly should be capable of being passed on to a sibling, or sold on to recoup part of the purchase cost.

Some bikes use a twist grip on the handlebars to change gear, others use a thumb trigger.  All gear shifters on the bikes we recommend are suitable for the small hands of a 6 year old, but the general rule (for all bikes, not just kids bikes) is the more expensive the components on the bike, the easier it will be to change gear.  If possible, get your child to try both and see which they find easier to operate. You can always get your local bike shop to swap them over if needed.

If you've not done so yet GRAB YOUR FREE KIDS BIKE BUYING CHECKLIST , and it'll help you through the decision process and explain more about setting you budget too.

If your child is too small or too big for the 20" wheel bikes on this page, check out these other posts:

How much should I spend on a 20" wheel bike for my 6 year old?

Usually, in life, you get what you pay for, and so it usually is with kids bikes. However, please rest assured that all the bikes recommended in this article are lightweight and well specified.

We do understand that everyone has different budgets, so we've included bikes within a range of price brackets to help you find the right bike for your wallet and your child.

However, we never, ever, recommend really cheap, heavy steel framed kids bikes. If you're tempted to spend under £100 on a new 20" wheel bike, please please read our article WHY YOU SHOULD NEVER BUY A REALLY CHEAP KIDS BIKE first. You're better off buying second hand one of the bikes listed below.

If you're not sure of the difference between a "proper" kids bike and a "toy" kids bike check out this video:



Retailers and manufacturers are struggling to keep up with demand for new kids bikes at the moment.  Stock levels are changing every day - and delivery timescales are longer than usual. 

Given the likelihood of supplies of new bikes dwindling, we've also added links to eBay (in green) where secondhand bikes are available

Best 20" wheel bikes for 6 and 7 year old kids 

In this article, we're looking just at flat handlebar "go-anywhere" hybrid bikes for boys and girls.

Cycle Sprog is an family run, reader supported, website. We belong to several affiliate schemes so may receive a small commission from sales made from links on our site. We do our best to be impartial and recommend products on their quality not whether they are in a scheme.

Frog 52 and 55 (RRP £325 - £330) 



Frog 55 kids bike is one of the best 20" wheel hybrid bikes around for kids aged 6 year, 7 year or 8 year of age wanting to cycle on road or off road.


Frog 52 key stats (with Frog 55 in brackets where different):

Price: £325 (£330)
Suggest age range:  5-6 years (6-7 years)
Minimum inside leg:  52cm (55cm)
Bike weight: 8.54kg (8.55kg)
Frame: Lightweight Alloy
Gears: Yes 8 speed - easy to use thumb gear shifters  [Shimano Altus, HG-31, 8-speed, 11-32t x 32T]
Brakes: Tektro 837 with short reach levers
Tyres: Kenda K1047, 20" x 1.5", Hybrid
Other features:  Supplied with mudguards, junior saddle, adjustable handlebar height and quick release seat post.  Pannier rack compatible
Available colours: Green, Orange, Pink, Purple, Red, Spotty, USA and electric Blue
Frog Bike Warranty: 2 years  - extended to 5 years for frame if you register the bike within 28 days of purchase

Frog has really taken the lightweight kids bike scene by storm in the past few years, and the 20" wheel Frog 55 has been one of the mainstays of its range. We were sent one to review 5 years ago and it's now been ridden by at least 4 different kids and is still going strong.

The great thing about the Frog bikes is that they now do two frame sizes in their 20" wheel bikes - the smaller framed Frog 52  suits smaller built children.

The inside leg measurement is what guides you to which size your child will need.

Both bikes have an all aluminium frame and fork, with an 8 speed Shimano Alivio thumb shifter controlling the changes.  This makes gear changes easy - it's all controlled by one hand, rather than having to worry about changing gear with both hands.

If your child isn't ready yet for gears, there's also a single speed version of the Frog 52.

One benefit of Frog Bikes is that they come with plastic mudguards so the bike can be ridden all year round. The 5 year warranty means you're getting a bike that will definitely last several kids and should reach a good resale value at the end of its life.

BUY NEW - 20" wheel Frog Bikes from Tredz

SAVE £5 ON FROG BIKES AT TREDZ: Sign up for the Tredz Bikes newsletter (you can do this from the bottom on any bike page) and they'll immediately send you a code to get £5 off your first purchase

If Tredz don't have the colour / size combo Frog Bike you want, check out Leisure Lakes Bikes 

BUY SECONDHAND: Frog 52 on eBay and Frog 55 on eBay


Black Mountain HÜTTO (RRP £449) 


KAPĒL Black Mountain bikes bike that grows with your child


Price: £449
Typical Age range: 6 - 8.5 years
Height range: 118cm to 134cm
Bike weight: 8.3kg
Brakes: Tektro V-brake with adjustable brake levers;
Gears:  7 speed - grip twist shifter [Sunrace 7 speed, 11-32 x 32T]
Frame: Lightweight adjustable frame - two sizes
Tyres: Kenda Small Block 8
Other features:  quick release Go-Lo seatpost; balance bike conversion kit (extra cost)
Available colours: Neon Green, Azure Blue, Orange, Purple
Black Mountain Bike Warranty: 3-years on frame and forks; 2-years on non-consumable components. Warranty can be passed onto new user if you sell on (must inform Black Mountain of change of ownership)

At the moment we're living through difficult times, and if your child is small enough for the brand new Black Mountain HÜTTOand you can afford the outlay, it's worth considering.

Not only does it have a name with capital letters, it's also a "growing" bike with a frame that increases in size so you get more use out of it.

At the current time, when we don't know what is going to be available in terms of new kids bikes a year from now, having a bike that you know is going to last will be a relief.

Black Mountain Hutto - best bike for a 7 year old

Obviously your child does need to be at the smaller end of the measurements to be able to benefit from the growing frame - the bike is suitable for children 118cm to 134cm tall.

There's lots of other clever technology employed on this bike, which you can read our thoughts on here - including upgrades available to mountain bike mode with disc brakes and suspension forks!

There are 7 easy to use gears, which are operated by a grip shifter (which your child twists with their right hand).

Even more clever, there's an option for it to be used in a balance bike mode if you child isn't quite confident pedalling yet (or if they have a friend/sibling who is still to learn to ride a bike) - note you do need a balance bike adapter for this.

If you have a child who is nervous cycling, and maybe not ready to ditch the stabilisers read this review here to find out how the Black Mountain can really help. 

BUY NEW:  The Black Mountain HÜTTO is only available via the Black Mountain website from £449. 

BUY SECONDHAND:  This bike was only released a few months before lockdown started, so isn't available secondhand yet

Click here for your free guide

Islabikes Beinn 20 (£400) 



Islabikes Beinn Small (2o Large in brackets where different)

Price: £400
Suggest age range:  5 years + (6 years +)
Inside leg range:  47 - 57 cm (52 - 62 cm)
Minimum height: 112 cm (120 cm)
Bike weight: 7.4 kg (7.5 kg)
Frame and forks: Aluminium
Gears: Yes - 7 speed with twist grip shifter [Sunrace, 7spd, 11-34t / 32t]
Brakes: Aluminium mini V-brakes operated by Islabikes own design micro levers
Tyres: Islabikes Mixte, 20" x 1.4 folding tyre with puncture protection, reflective sidewall
Other features:  Ergonomic youth saddle (small), slim grips. Pannier rack and mudguard compatible.
Available colours: Orange, pink, teal
Islabikes Warranty:  5 years on frame and forks and a 2 years on parts

The Islabikes Beinn seems to have been around forever, with numerous early examples still looking fresh and zooming along paths and tracks near you!

They've recently had a complete refresh of their range, with lighter weight bikes, improvements to the specification and fresh new branding.

You know what you're getting with an Islabikes product - designed with geometry proportioned to fit a child; a lightweight build with no excess; and an excellent resale price when you come to move it on (or a 5 year guarantee if you're keeping it for more than one child).

That's why this is one of the most expensive, and popular, bikes on the list. It really is a "go anywhere, do anything" kind of bike.

We put a couple of the larger sized Beinn's to the test - you can read our review of the Islabikes Beinn 24 here and the Beinn 27 here.

The Beinn 20 comes in two sizes - large or small. So from about 5 years up, whatever your size there's a Beinn 20 that will fit.

The paintwork on Isla's products is always lush, and the Beinn 20 is no exception. Our Cycle Sprogs have been lucky enough to test ride Islabikes from an early age, and whilst they're some of the most expensive kids bikes around the saying "you get what you pay for" is true in this instance.

BUY NEW:  The Islabikes Beinn 20 from Islabikes

BUY SECONDHAND: Islabikes have been going for so long, and make such great bikes that there is a thriving second-hand market in Islabikes Beinn 20s, especially on eBay

The design has changed over the years, but there are original models out there still going strong having severed over a decade of use.

There's also a Facebook group dedicated solely to buying and selling Islabikes!


Giant ARX 20 (£299)


Giant ARX 20 Yellow - one of the best kids bikes with gears

GIANT ARX 20 Key data:

Price: £299
Height range: 120 - 140 cm
Standover height: 50.9 cm
Bike weight: 8.76 kg with pedals
Brakes:  Giant own brand alloy v-brakes
Gears: 8 speed with thumb trigger shifters [Shimano HG200, 12 - 32T / 32T]
Frame and forks: Aluminium
Tyres: Innova IB-3010, 20x1.5"
Available colours: Purple, yellow, green, blue, orange, red
Warranty: Frame - lifetime, Forks - 10 years, All other components - 1 year

Giant are one of the world's largest bike manufacturers so it's not surprising that economies of scale mean they can make a decent kids bike at a reasonable price.   However, up until 2019 their kids bike offerings had been rather dated in both design and specification as they'd not  kept pace with how quickly design has progressed.

All that changed with the launch of the ARX range late in 2018.  It's got the style, the components and the quality you want from a lightweight, quality kids bike.

The ARX 20 is their smallest geared offering and is a great all round bike for riding on and off road.

The bike will cope well with the pressures that more regular riding during lock down are putting on kids bikes and still be good for when this is all over.

We were very impressed with the bike when we saw it, and our reviewer had a great time riding it to school everyday.

BUY NEW:  The Giant ARX 20 from Tredz

SAVE £5 ON ALL GIANT BIKES AT TREDZ: Sign up for the Tredz Bikes newsletter (you can do this from the bottom on any bike page) and they'll immediately send you a code to get £5 off your first purchase

BUY SECONDHAND: Because this is a new bike range there are very few available secondhand at the moment. 

Click here to download

Hoy Bonaly 20 (RRP  £350) 




HOY BONALY 20 key data:

Price: £350
Typical Age range: 5 to 8 years
Minimum Inside Leg: 53 cm
Minimum Height: 120 cm
Bike weight: 7.9 kg incl pedals
Gears: 7 speed [Sunrace 14-28T / 32T]
Brakes:  Tektro alloy mini-V with short reach levers
Tyres: Kenda K1047 20 x 1.75, 60tpi
Available colours: Pink, Red, Blue, Green
Additional features:Mudguard fitting points,  water bottle cage mounting point (cage and bottle available separately)
Frame and forks: alloy
Evans Cycles website says "All products ordered from Evans Cycles come with a full warranty which covers manufacturing faults and defects in workmanship."

Sir Chris Hoy - one seriously fine cyclist with an attention to detail that helped propel him to the top of the cycling world. And it's that attention to detail that he has brought to the table for his range of Hoy bikes.

The Hoy Bonaly range has recently been upgraded, with a new, fresher design and lighter weight frame and components for their 2020 range of kids bikes.

This means the Hoy Bonaly 20 is now one of the lightest weight 20" wheel bikes available, with a stated weight of just 7.57kg (including pedals), which puts it on a par with some of the more expensive offerings.

Our reviewer, Katherine, was very impressed when she tested the Hoy Bonaly 20 for us.

With grippy little Kenda small block tyres, the Bonaly is equally at home on road or trail.

As you would expect with Sir Chris, the details concerning child specific bars, grips, saddle etc have been covered.

BUY NEW - Hoy Bonaly 20 from Evans Cycles

EVANS CYCLES UPDATE: Due to current issues with stock availability, dispatch and customer service we recommend you check Evans Cycles social media pages for details on their current ability to fulfil your order.

BUY SECONDHAND - Hoy Bonaly 20 from eBay

Orbea MX 20 Dirt (RRP £269)

Orbea MX24 Dirt in blue - deal on kids 20" wheel bike for a 7 year old

Price: £269
Height range: 115-135cm 
Standover height: 53.3cm
Bike weight:
not given
Brakes: Alu V-Brake
Gears:  7 gears - thumb shifter  [Shimano TZ31 7-Speed  14-34t x 36T]
Frame: Alloy
Tyres: Kenda 922 20" x 2.00

Available colours:
Blue, Red, Purple

Orbea Warranty: 2 years - register bike within 30 days for lifetime warranty on frame and forks and 3 years on paint, varnish and corrosion

If you're lucky enough to be able to ride off road trails with your Sprog during your lockdown exercise, then the Orbea MX 20 Dirt is a great choice. For less than £270 you're getting a bike with a lightweight frame, child specific components and easy to use gearing (it has the modern design -  single chainring so you don't have to worry about changing gear with two hands - which you don't always find on a bike in this price range)

Buy new: Orbea MX 20 Dirt from Tredz

SAVE £5 ON THIS BIKE AT TREDZ: Sign up for the Tredz Bikes newsletter (you can do this from the bottom on any bike page) and they'll immediately send you a code to get £5 off your first purchase

Buy Secondhand: Orbea MX 20 Dirt from eBay


Click here to subscribe


2020 CUBE ACID 200 - RRP £299


Cube Acid 2020 20" wheel kids bike

CUBE ACID 200 Key data: 

Price: £299
Height range: 115 - 125 cm
Standover height: 51.8 cm
Bike weight:
9.5 kg
Brakes: Alloy V-Brake with Powermodulator
Gears: 7 speed with grip twist gear change [Shimano RD-TY30 13-34T / 36T]
Frame: Aluminiu
Forks: Steel
Tyres: CUBE IMPAC Smartpac
Available colours:
Green, grey, white

Cube Kids Bike Warranty: Frame 6 years; rest of bike 2 years 

Cube is a German bike company, which designs robust bikes in a variety of styles and price points.

Their entry level  20" wheel offering is a 7 speed bike, the Cube Action 200, which helps make the transitions to gears easier (21 or more gears that you get on some kids bikes just confuses things - more to remember and more to go wrong!)

Cube realise that kids aren't always the most careful or thoughtful so features of this bike include a modulator on the front brake to stop them slamming on too quickly, plus an easily replaceable derailleur hanger - the bit that changes the gears that gets damaged when kids drop their bike on the floor gears side down (TOP TIP -  teach them to lay their bike down derailleur side upwards!)

We've reviewed a number of different Cube kids bikes over the years and have always been impressed with the quality.

BUY NEW:  Cube Acid 200 at Tredz

SAVE £5 ON THIS BIKE AT TREDZ: Sign up for the Tredz Bikes newsletter (you can do this from the bottom on any bike page) and they'll immediately send you a code to get £5 off your first purchase

BUY SECONDHAND:  Due to their robust design, there are usually plenty of Cube 200 bikes available on Ebay.

Cube do redesign their bikes every few years so specifications and colours will vary depending how old the bike it. 

Click here to download

Squish 20 (RRP £300) 


Squish 20 cheap kids bike - a good quality kids 20" wheel bicycle with gears, at a decent price.


Squish 20 Key Data:

Price: £300
Suggest Age Range: 6 years +
Minimum height:
113 cm
Minimum Inside Leg: 53.5 cm
Bike weight: 8.1 kg
Frame: Alloy
Tyres: 20 x 1.5" junior hybrid
Gears:  7 speed with thumb shifter [Shimano 11-28T]
Brakes:  Tektro V-brake - adjustable
Available colours:  Purple, green, white
Warranty: Frame and Forks - 3 years; components - 1 year (excluding wear and tear)

Squish Bikes is a reasonably new lightweight brand from Tandem Group Cycles, who also own Dawes Cycles. The range is designed to be cheaper than some of the more established name, whilst retaining child-sized components and a lightweight frame.

Components have been selected to offer reliable performance, low maintenance and easy access to spares and servicing if required.

The triple-butted alloy frame, custom Squish saddle, double-wall alloy rims and alloy micro-adjust seatpost help keep weight to a minimum, whilst providing an enjoyable riding experience.

We were impressed with the Squish 18 single speed bike we reviewed - it's cheaper than many of its other rivals, but still offers a good specification.

BUY NEW -  Squish 20 is often sold new on Ebay

BUY SECONDHAND - Squish Bikes are relatively new, so not very many currently come up second on eBay, although it's worth a look just in case one of the first ones has been outgrown. 

Ridgeback Dimension 20 (RRP £320)

Ridgeback Dimension 2018 - a bike for a 7 year old girl


Price: £320
Suggest age range: 6 year +
Height range: 120 - 140 cm
Bike weight: 8.9 kg
Brakes: PROMAX TX-107C (V-brakes)
Gears: 7 speed with thumb trigger shifter [Shimano CS-HG200-7 / 12-28T]
Frame and forks: Aluminium
Tyres: Vee Speedster 20" x 2"
Available colours: Purple, red
Ridgeback Kids Bike Warranty: One year

Ridgeback is an established bike brand who have recently branched out into making a light weight kids bike to rival some of the more established names.

They do have another range of slightly cheaper kids bikes which are heavier and less well specified (the cheaper 20" ers are called the MX20 and the Harmony 20).  They are good bikes but if you can afford the little bit extra for their premium Dimension range your child really will notice the difference in the bike handling, plus you'll notice the bike is easier to carry and keep maintained.

Whilst we've not reviewed these bikes ourselves a number of Cycle Sprog readers report that they are very happy with these bikes, and have either handed them down to siblings or sold on when grown out of.

BUY NEW - Ridgeback Dimension 20

SAVE £5 ON THIS BIKE AT TREDZ: Sign up for the Tredz Bikes newsletter (you can do this from the bottom on any bike page) and they'll immediately send you a code to get £5 off your first purchase

BUY SECONDHAND:  The Ridgeback Dimension range has been going for a while now, so more used bikes are becoming available on eBay and other forums. Ridgeback do a few bikes and they've not all been as well specified as the Dimension range, so make sure you check the listing carefully before buying. 

Wiggins Chartres 20 (RRP £252 - often discounted) 

Wiggins Chartres 20 inch kids bike from Halfords


Price: £252
Typical Age range: 6-9 years
Minimum height: 117 - 136 cm
Bike weight: 8.8 kg
Brakes: V-Brakes (rim brakes)
Frame and forks: aluminium
Gears:  7 speed with thumb trigger
Tyres: Vee 20" x 1.75"
Available colours: Blue, orange
Wiggins Bike Warranty: 
Frame and Forks - lifetime guarantee - all other parts 1 year

Wiggins Bikes, which are sold through Halfords, recently had an upgrade (in October 2019).

The original Wiggins kids bike range have proved to be really popular with Cycle Sprog readers - we've had quite a few parents get in touch and tell us how impressed they've been with the bikes, given how cheap they are.  They're lightweight, well specified and with a price tag to keep your bank manager happy.

The 20" wheel bike in the range is no exception. The Chartres 20 is named after one of the stages of Wiggins' victorious Tour de France, and the bike also delivers a winning combination of low weight, good looking design (with Wiggins' signature reverse forks) and child sized components such as saddle and brakes levers.

BUY NEW: The Wiggins Chartres 20 at Halfords

BUY SECONDHAND: The original Wiggins Chartres 20 is getting increasingly popular on eBay as the bikes were released in July 2016 so many are now being grown out of and sold on.  The original range were slightly heavier (only by 200g) and came in one colour scheme only. 


Vitus Twenty (RRP £300)

Cycle Sprog reviewed and recommended brand


Vitus 20 kids bike review



Price: £300
Height range: 120 - 130 cm
Bike weight: 9 kg
Frame and forks: Aluminium
Gears: 7 speed with thumb shifter [Shimano HG200 14-28T /32T]
Brakes: Tektro V Brake
Vee Rubber Speedster 20 x 1.75" Skinwall
Available colours: Red, green, silver
Vitus Bikes Warranty: 5 year frame and forks, 2 year components

With a long, slack geometry the Vitus Twenty is a stable bike for kids getting used to riding further and assist in developing their skills and confidence.

Vitus are working hard at keeping their new range of kids bikes in the premium band in terms of design and components. The 2020 model has been upgraded to a lightweight aluminium fork (from steel previously) which reduces the weight of the bike from previous models.

Whilst we've not reviewed this particular bike, we have tested the larger 26" wheel Vitus mountain bike (the Vitus Nucleus 26) and were very impressed with it.

BUY NEW:  The Vitus 20 is available from Wiggle

BUY SECONDHAND: The Vitus 20 from eBay


Wild Bike 20 (£250)

Wild Bikes 20 inch pink kids bike

WILD 20 Key Data:

Price: £250 (check price if you have a Go Outdoors discount card)
Height range: 120 - 130 cm
Minimum inside leg: 51 cm
Bike weight: 7.6 kg
Frame and forks: Alloy
Gears: 7 speed with thumb shifters
Brakes:  Tektro alloy with Tektro full alloy short reach levers
Available colours:  Blue, pink
Warranty: 12 month warranty. If you have a warranty concern please contact your local Go Outdoors store. Wild Bikes say "They are built to last and we expect your bike to last many years if properly maintained."

Wild Bikes are a new lightweight kids brand, launched at the end of October 2018.  They're available exclusively at Go Outdoors.

Various Cycle Sprog readers have told that they are really liking these bikes as they are such a good value bike, especially for children who aren't riding that often.

We've seen the bikes up close and were impressed with the build quality, but haven't been able to put one to a long term test yet.

BUY NEW:  Wild Bike 20 at Go Outdoors

BUY SECONDHAND: Wild Bikes were only released in Winter 2018, so are very rare to find second hand at the moment

Click here to download

Pinnacle Ash 20 kids bike (RRP £290) 

Pinnacle Ash 20" wheel cheap kids bike for ages 6 and 7 years - suitable for boys and girls wanting a budget bike


Price: £290
Typical Age range: 5-8 years
Minimum inside leg: 53 cm
Minimum height: 120 cm
Bike weight: 8.7 kg
Brakes: Tektro Mini V-Brakes (rim brakes)
Gears: 6 speed with thumb shifter [Sunrace 6 speed 14-28T / 32T]
Frame: aluminium alloy
Fork: Steel
Tyres: Kenda Tanwall 20 x 1.95
Available colours: Blue, Pink, White
Pinnacle Bike Warranty: 
Evans Cycles website says "All products ordered from Evans Cycles come with a full warranty which covers manufacturing faults and defects in workmanship."

The Pinnacle Ash 20 gets glowing reviews on the Evans Cycles website - 4.8/5, with 100% of reviewers recommending it at the time of checking.

The Ash appears to have everything people want with most comments mentioning how easy the Tekro Mini V brakes and 6 speed Shimano Tourney TX30 thumb shifter are to use, and how lightweight it is compared to their child's previous heavy, steel framed bike.

The Pinnacle Ash will be fun to ride most places your average 6 year old wants to go. In terms of styling it's rather dated, but your average child is unlikely to notice!

BUY NEW: The Pinnacle Ash 20 has an RRP of £250 and is available exclusively from Evans Cycles

EVANS CYCLES UPDATE: Due to current issues with stock availability, dispatch and customer service we recommend you check Evans Cycles social media pages for details on their current ability to fulfil your order.

BUY SECONDHAND: The Pinnacle range is one of Evans Cycles best selling kids bikes, so it's quite common for them to come up secondhand on eBay. 

Woom 4 (RRP £360) 



Woom 4 20" kids bike is the lightest bike on the market for kids aged 6 and 7 years of age. It's a unisex bicycle

WOOM 4 Key data:

Price: £360
Typical Age range: 6 to 8 years
Inside leg range: 52- 67 cm
Bike weight: 7.9 kg
Brakes:  Tektro V-brake (rim)
Gears: 8 speed with twist grip shifters [SRAM x4 11-32T / 29T]
Accessories: Mudguards and kickstand available as extras
Frame and forks: Aluminium
Tyres: Kenda Small Block 20 x 1.5"
Available colours: Blue, purple, red, yellow, green
Warranty: 2 years

The Austrian kids bike brand Woom is a relative newcomer to the UK, with a range of very lightweight bikes that are proving popular with Cycle Sprog readers.

The Woom 4 is their 20" wheel offering, and at 7.9 kg it's one of the lightest bikes on the market. If you're looking for a quality bike for general use, that will get people talking, then the Woom is worthy of consideration.

The Woom 4 is a good choice for urban cycling, as you can add in an optional extra kickstand for ease of parking up when you've got where you want to go.

However, as it's fitted with Kenda Small block tyres, you can also venture onto gravel and grass without any worries.

We've reviewed two single speed, smaller Woom Bikes - you can read our review of the Woom 2 and the Woom 3 to find out how they performed.

BUY NEW: ** OUT OF STOCK UNTIL JULY 2020*** The Woom 4 is available exclusively in the UK from The Little Bike Company.   For orders outside the UK visit the Woom Bike website

BUY SECONDHAND:  Woom Bikes have only recently come to the UK, so it's very unusual to find one secondhand, although you may strike lucky.

Click here for your free guide

Other 20" wheel kids bikes

If none of the above bikes meet your requirements (or you can't find any in stock at the moment given the huge demand for kids bikes), then the following 20" wheel bikes all have decent specifications and will be good choices.

If you're wondering how to tell if the bike you're thinking of buying is worth your hard earned cash, grab your free kids bike buying checklist, and work through the key information about each of the bikes you're interested in.

Cannondale Quick 20 NEW or SECONDHAND

Carrera Abyss or Saruna NEW or SECONDHAND

Early Rider Belter 20 NEW or SECONDHAND

Merida Matts J20 NEW or SECONDHAND

Orbea MX Range (MX Speed 20 / Park 20 / Team 20) NEW or SECONDHAND

Saracen Mantra 2.0R NEW or SECONDHAND

Trek Wahoo 20 NEW or SECONDHAND


Discontinued 20" wheel kids bikes:

We know that many of our readers like to buy second hand so in this section we'll list bikes that are no longer available to buy new, but can still be found second hand.

Dawes Academy 20 (£329 in 2018)

Dawes Academy 20 2018

Sadly, the Dawes Academy range has been discontinued.  The Academy was a leading range of kids bikes for a number of years and were particularly popular with young triathletes.

These bikes are very well specified and lightweight (tipping scales at just 8kg), with child sized components. There's a simple to use gearing system, with just 7 gears ranging from 14 to 28T cassette at the rear and a 32T chainring at the front which should give a good range of gears for getting up and down any hills.

See specification details of the Dawes Academy 20 here

BUY SECOND HAND: Due to their longevity, it's often possible to find second hand Dawes Academy bikes on eBay.  Be aware that there are other, less well specified and heavier Dawes kids bikes, so it's worth checking if the description isn't clear. 

Cuda CP20 (£310 in 2019) 

Cycle Sprog reviewed and recommended brand

Cuda CP20 lightweight 20" wheel kids bike for kids aged 7 years - son and daughters will love this bike

Discontinued end of 2019.

For several years Cuda Bikes sponsored the Triathlon Trust who bring fun and free opportunities to children who wouldn't otherwise be able to partake. So the Cuda CP20 is the bike many kids have their very first taste of triathlon on. The fact that these bikes can be carted around the country and ridden by so many children speaks for itself in terms of robustness and quality.

The Cuda Performance range was re-branded in 2019 with a new paint job and some improvements in the specification. We reviewed an earlier version of this bike two years ago when it was first launched, and were impressed with the build quality.

The 7 speeds are controlled by a thumb shifter, with 32T at the front coupled up with 12-32t at the back, which should suffice most requirements. It's light enough to allow young children to move it around easily, coming in at 9 kg with pedals.

BUY SECONDHAND:  The Cuda Performance range was only around for a few years so second hand models aren't that common. Be aware that there are a variety of different Cuda Kids Bikes available, some are quite heavy and not so well specified. The CP20 was their Performance range, so look for these words in the listing. 


Click here to download

Obviously this isn't an exhaustive list of excellent 20" wheel hybrid bikes for kids as there are so many to choose from. However, if you feel that we've omitted a bike that you think thoroughly deserves to be included then please leave us a comment below. Thanks!

Other articles you may find useful:

Affiliate Disclosure: Many, but not all, of the links within this article on 20" wheel hybrid bikes contain affiliate links. This means that if you make a purchase from this links, Cycle Sprog may get a small commission, which is how we keep the website going. If you like what we're about and would like to help us along the way, you can make a donation through our Ko-Fi page. Thank you!

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  1. Tim Holman says:

    Hello. I registered ages ago and was pleased to hear from you. We bought our three year old grandson a Cnoc16 from Islabikes early last year and he was cycling within seconds having started on a crap balance bike we'd got secondhand. He's now ready, more than ready for gears and a bike for longer distances, although he has done up to 10k without difficulty on the Islabike, which has been a great buy despite the expense but because of the totally child oriented design and components. So it was great to get your reviews on the 20" hybrids. We are biased in favour of Islabikes understandably. Have heard that thumb shifters for wee, not so strong fingers can be a problem, which itself points us towards Islabikes because of the twistgrip shift, so any further comment on that would be a help if you are able.
    Thanks for the website: it'll be on my list of favourites.

    • Karen says:

      Hi Tim, Thanks for getting in touch - so glad your grandson is enjoying his Cnoc 16. As with anything, the quality of the components makes a huge difference in how easy the bike is to ride. Islabikes use top-end components, so their gears are very easy to use for most children. A bike with a cheaper twist grip will likely be harder to move. Some children prefer thumb shifters - it can be personal preference or what they first learn with. Again a well specified one should be easy to use, although if they have weak to double jointed thumbs then it's best to stick to a twist grip. Hope he enjoys the move up to the next wheel size. Kind regards Karen

  2. Carl says:

    We brought a Wiggins 20 inch Chartres. We are very happy. It's a good bike. As in VERY good. My little one has done 50m + in the last month.
    Its tough, well built and light. Great gear ratios let my little one get a 1m long 5-7.5% hill with no drama. He uses it for his cycle club and off road also. Its a great jack of all trades take it to the park, ride it 15miles, take on a bit of down hill bike.

    • Karen says:

      Hi Carl - sounds like your Cycle Sprog is getting great use out of the Chartres. Good to hear it's got the gears to get him up the hills - there's nothing more dispiriting than having to get off and push! Thanks for the update - and hope he continues to enjoy his cycling - he's certainly getting the miles in! Karen

  3. Edward Bryan says:

    We've just bought our second chartres (the 24 inch) and it's brilliant. He loved the 20 inch version and cycled miles on it. Halfords will give you a discount for buying another wiggins which was good to discover!

    • Karen says:

      That's good to know Ed - thanks for the update. Hope he enjoys the 24" version as much as the 20". Will definitely be faster! Karen

  4. Stephen says:

    Hi, after looking at most these bikes pretty much over the last 3 months, i thought it also worth mentioning the Raleigh Performance 20 which comes (or did) in 10 or 11 inch frame and light c.8kg. good geometry and my 6yo son really liked how it felt. Decent components and riser bars which can be usefully asjusted dor fit/growth. Price is also competitive with the range in the article and some deala to be had though not many dealers stocking.

  5. Will says:

    Our daughter moved from her Cnoc 16 to the Isla Beinn 20 and has loved it for the past few months, especially with mud season now in full swing. Whilst spending hours looking for a replacement to the Cnoc we fell in love with the Cannondale Quick 20 (her sister has the ‘Boys’ 24 in Acid green). The Quick 20 is weighing in at 8.2kg with pedals so is up in the light category and we would have gone for it but were questioning the resale value in 12 months, hence the Isla instead.

    • Karen says:

      Hi Will - thanks for getting in touch. The Cannondale is a great bike too, isn't it - we're finding that there are so many makes and models to choose from now - all with great specifications! At the moment the Islabikes do tend to hold their value well, as they've got the brand name plus the excellent quality of the build is proven over years and year. Hope your daughter has loads of fun on the Beinn 20. Karen

  6. Chris says:

    I always use your website as my first place of research when buying a bike for my children. I have just used it for the fourth time to purchase my son a Orbea MX20 Team disc as he has outgrown his Frog 48.
    Thanks for the great site 👍🏻

    • Karen says:

      So glad you find the website useful Chris - really appreciate you taking the time to get in touch. Hope your son enjoys his new bike! Karen

  7. James says:

    I found your site really useful when researching bikes for my seven-year-old. No mean feat finding the right bike - he's small for his age, but really wanted to get out on the trails.

    We eventually settled on the Orbea MX20 Team. This combined all the features he and we (his parents) wanted. For us, these were:
    1. Trigger shifters, rather than twist grip or tourney - because our son found them more intuitive and they enable him to maintain his grip while shifting;
    2. V brakes rather than discs - because they're lighter and easier to maintain, and less of a draw for small fingers;
    3. A decent range of gears covering most kinds of riding; and
    4. Tyres that are big enough to provide a bit of give when riding trails but are equally good on tarmac.
    It is a great bike, my son loves riding it and I'm definitely happy with it!

    In case it helps others to choose, I was worried about buying a bike without knowing its eight, so I emailed Orbea prior to making a decision. The response was:

    MX20 XC: 10.3kg
    MX20 Team: 8.97kg
    MX20 Team Disc: 9.55kg
    MX20 Park: 9.95kg
    MX20 Speed: 9.96kg

    • Karen says:

      Thanks so much for the feedback James - those weights are really useful to have - it's strange they don't make them publicly available. Glad you're pleased with the bike - here's to you both having lots of fun times out on the trails together. Karen

  8. Ruta says:

    I have purchased Saracen Mantra R2.0 for my daughter - could't find any wheight before. But - it is about 8.00 kg without pedals and up to 8,5 kg with them. The stem is very long - I asked to cut down some 5-6cm at the lokal bike store so I can take the seat down as much as possible for my 115cm daughter (otherwise at the lowest position you still have some 8 cm out from the frame till the seat). it is good for longer children but as my daughter felt scary at the beginning with BIG bike, it feel beter with a lower position in the beginning. We moved from Earlyrider Belter to this and it is great bike as well.

    • Karen says:

      Thanks for that feedback Ruta - I'll add in the weights to the article. Good tip about the sizing - wondering if a bike shop could also supply a shorter post, so there's still the benefit of the longer one at the child gets longer. Hope she had great fun riding it. Karen

  9. Hoyt says:

    Hi there, thank you for this very comprehensive list. Very apropos as we're choosing a new bike for Santa to bring our 6 year old this Christmas. Basically we're deciding between an Islabikes Beinn and a 2019 EarlyBikes Trail 20. Right now we're preferring the IslaBikes Beinn 20 because it's so light and its geometry is tailored for our little one (lower q-factor, smaller diameter grips, easier to squeeze brake handles, etc).

    I'm just looking for some perspective on the EarlyBikes Trail 20. Do you know how they compare on geometry?

    Come to think of it, any reason you haven't reviewed earlybikes here? I mean, they are a premier UK children's brand, right? Our girl has been on their belter 16 for a couple of years and I can't say enough great about that bike.

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