Cheap children's bike deals for summer – I've been searching the internet to find the best US and UK bike discounts
Many big cycling brands have children's bikes on sale including savings on the best kid's MTBs. Here are the top deals we've found in the US and UK
Christmas may be the traditional time to pick up a cheap children's bike, but with summer having arrived, many of the best mountain bike brands and online retailers have loads of children's bikes for sale.
I've been hunting around the internet and found some big discount deals on some of the best MTBs for kids. I've had my fair share of experience in selecting children's bikes and I have chosen models that I think tick the boxes in spec vs price. As parents, we all know the importance of getting the right bike in the correct size, and most importantly, in the desired color.
Gifting the magical journey of cycling to your child at any time is something seriously special, it can make many memories and start a journey in cycling that will last a lifetime. Getting your little shredders the best possible bike for the lowest price makes it even better, and who knows your boy or girl could turn out to be the next Mathieu van der Poel or Pauline Ferrand-Prévot. So read on for my best bike deal selections and I've also added some additional buying tips with some pointers that may help when it comes to choosing.
Children's bike deals US
1. Rocky Mountain Reaper 26
The Rocky Mountain Reaper 26 children's bike shares many features found in the adult full-suspension mountain bikes made by Rocky Mountain. The FORM alloy frame is durable and lightweight and features 130mm of Smoothlink suspension that should make the Reaper an efficient climbing and rapid descender. RockShox Recon Gold forks are paired with the RockShox Monarch R rear shock and add to the impressive build spec on the Reaper. There are also 26-inch WTB ST i21 wheels and premium Maxxis tires and with the 25% discount currently at Backcountry, it's got to be one of the best cheap children's bike deals around.
Rocky Mountain Reaper 26: Save 25% at Backcountry
Was $2,599, now $1,919
The Rocky Mountain Reaper 26 is ready for your child to step it up to the big leagues. It has an aggressive geometry ready for the toughest of riding. It features 130mm of RockShox suspension front and rear to soak up the bumps on the roughest of trails. The MicroShift Advent X 10-speed drivetrain has a wide range to make the Reaper a very capable climber.
2. Cannondale Trail 20
Cannondale has geared the Trail 20 for kids ready to step up a level. The Trail 20 has an expanded gear range with 7-speed gearing, and a low torque twist shifter, which I think is perfect for smaller hands. It also has a durable lightweight alloy frame that always helps make the bike easier to handle and more fun to ride. Adding to the fun is a Suntour 40mm fork, helping smooth out the bumps and the 20-inch alloy rims with versatile multi-surface tires will have your little one hitting the trails with ease. The discounted Cannondale 20 comes in three color choices of either Electric Blue, Lavender, or Volt.
Cannondale Trail 20: Save 34% at Mikes Bikes
Was $489.99, now $324.95
The Trail 20 from Cannondale has a durable lightweight alloy frame, with a low torque 7-speed twist shifter. There's even a 40mm Suntour fork which makes it ready for building mountain bike skills with ease.
Mikes Bikes also has a trade-in offer, so when it's time to upgrade, you get 50% of the old bike purchase value towards a new bike.
3. Trek Wahoo 24
The Marlin is one of Trek's most popular budget mountain bikes and the Wahoo 24 is also a worthy choice when it comes to a kids' bike. The Trek Wahoo recently received new models to the range but this older version still has plenty of appeal. Trek has designed the Wahoo 24 to be lightweight, simple, and practical for just about any type of riding and surface. It's equipped with a Shimano 8-speed drivetrain providing a wide range of gearing for wherever your little one roams.
Trek Wahoo 24: Save $120 at Trek
Was $499.99, now $379.99
The Trek Wahoo 24 is built and designed from the ground up to be a 'proper' children's bike. It's aimed to allow kids to learn the ropes of riding, inspire confidence on the trails, and act as the perfect platform for progression.
Trek has a nice $120 discount right now and its available in three color choices.
4. Specialized Jett 16
The Specialized Jett was my daughter's first-ever pedal bike, and has lasted her for a good few years, and coped well with the growth spurts. Specialized has specifically designed the Jett to be a perfect child-specific bike and is built to grow with the development of young riders, with tweakable features like a longer seatpost and adjustable handlebars. The Jett 16 has an A1 premium butted alloy frame and fork and features internal cable routing, a single-speed drivetrain, V-brakes with tool-less adjustable-reach levers, and tires that work well on the pavement and the dirt.
Specialized Jett 16: Save $150 at Specialized
Was $400, now $249.99
I can highly recommend the single-speed Specialized Jett 16 as a great bike for kids transitioning from a balance bike to their first pedal bike. My daughter loved this bike and it's built to withstand the development of young riders. The aluminum frame and fork make it light enough for smaller riders and the build means it's at home on most surfaces.
Available in a choice of colors and carrying a $150 at Specialized.
5. Rocky Mountain Edge Jr 24
The Rocky Mountain Edge Jr 24 is ready to get your young rider set to hit the trails. It has a 6061 SL alloy frame paired with a rigid alloy fork. The Edge Jr 24 comes with a Shimano Altus 8-speed drivetrain which has them covered for climbing, cruising, and all-day adventures. The V-brakes on the front and rear provide plenty of reliable stopping power. It also comes with Rocky Mountain JR21 rims and Kenda tires on the front and rear.
Rocky Mountain Edge Jr 24: Save 44% at Jenson USA
Was $519, now $289.94
The Edge Jr by Rocky Mountain is carrying a nice ready-for-anything spec and also a nice discount at Jenson USA. It ticks all the boxes with its lightweight 6061 SL alloy frame, and Shimano gearing. It rolls on a nice wheel and tire package too.
6. Giant STP 24 FS
Giant's STP 24 FS comes with Mike's Bikes trade-in offer which means in it's time to upgrade, you get 50% of the old bike purchase price towards a new bike. So it makes this discounted hardtail well worth a look. It's built around an ALUXX-Grade Aluminum frameset with an 80mm front fork. Giant says the frame geometry is designed for 24-inch wheels and has a lower saddle height and taller front end that should provide your youngster with a responsive, predictable ride quality.
Giant STP 24 FS: Save 41% at Mikes Bikes
Was $689.99, now $407
The Giant STP 24 FS has a nice 41% discount at Mikes Bikes, but only in the Deep Lake colorway (which looks great). This versatile alloy framed hardtail is designed to be lightweight, strong and durable, and is ready to handle pump tracks and trails with ease.
Children's bike deals UK
1. Specialized Turbo Levo SL Kids
Specialized's Levo SL Kids may just be one of the most expensive children's bikes around, packed with trail-proven componentry and cutting-edge technology that you'd expect in adult versions of the best electric mountain bikes from the brand.
The Levo Specialized has an A1 Premium Butted Alloy frame that's lightweight and tough with a modern, progressive geometry. For the full RRP, you would expect serious components and it gets the same 320wh battery and motor that powers the adult-sized Levo SL. Elsewhere, Specialized say the RockShox Reba 100mm air fork will offer true off-road performance. SRAM NX 11-speed gives drivetrain performance with SRAM Level T hydraulic brakes for ample stopping power. The finishing kit comes from Specialized and the dropper post with 80mm of travel comes from TranzX. Handily, it's now at its best ever price with 50% in this unbeatable deal.
Specialized Turbo Levo SL Kids: Save 50% at Specialized
Was £3,500, now £1,750
The Levo SL Kids comes loaded with a high-end specification just as good as the adult Specialized Turbo Levo e-MTB. Featuring the same 320wh battery and motor which gives up to 5+ hours of range. Currently coming with a huge 50% discount at Specialized and in a colorway choice of Gloss Blaze, Gloss Oak or Satan Black.
2. Scott Scale 20
The Scott Scale is a great choice as a kid's first hardtail bike and comes with SR Suntour suspension fork with 40mm of travel. It rolls on Shining V-6NS 20-inch wheels and when combined with SunRace 7-speed cassette, you might be chasing your little one up the big climbs. The Scott Scale comes in either a Raw Aluminum or Cerulean Blue finish.
Scott Scale 20: Save 14% at Tredz
Was £349, now £299
The Scott Scale may have some of the best looks out of all the bikes featured with a stunning Raw Aluminum or Cerulean Blue finish. Its good looks are backed up with a great spec and it's a great entry point for a child's first suspension bike. Featuring an SR Suntour fork with 40mm of travel, it's ready for your youngster to tackle the trails.
3. Whyte 405 26
The kids shred hard, sometimes, harder than parents, and the Whyte 405 26 is ready to hit the trails. This hardtail mountain bike is designed to be just as capable and confidence-inspiring as some of the best adult hardtails. It comes packed with a high-end spec built around its alloy frame with a 100mm travel fork from suspension masters Manitou. Shifting is from Shimano and its Deore 10-speed groupset. It rolls on Whyte's wheels wrapped in Vee Tire Co. tan wall tires, and Tektro hydraulic brakes will give impressive stopping power. 26-inch wheels make it a great size for bigger kids or even small adults.
Whyte 405 26: Save £200 at Evans Cycles
Was £999.99, now £799
The Whyte 405 26 is essentially a shrunken-down adult-size hardtail mountain bike, so your budding shredder can expect plenty of ride performance from the 405. It has a decent spec built around the alloy frame with 100mm of travel up front and a Shimano Deore groupset. The great build is also backed by some nice looks too.
4. Cannondale Habit 26
The Cannondale Habit 26 packs plenty of the best full-suspension MTB performance into a smaller package. Cannondale has added front and rear suspension dialed to deliver comfort and control and take little rippers to the next level. A balanced 120mm of travel at both ends comes from an SR Suntour XCR34 air-sprung fork and is paired with an X-Fusion O2 Pro at the rear. The 10-spd Gearing is from microSHIFT and braking is by Tektro and its M275 hydraulic disc brakes with 160mm rotors. Completing this very tidy package is a UDH derailleur hanger designed to bend or break and avoid expensive frame damage.
Cannondale Habit 26: Save 29% at Cycle Store
Was £1,200, now £852
The Cannondale Habit 20 is a full-suspension MTB loaded with drool-worthy components that'll make your shredder the envy of the trails. It has 120mm of front and rear suspension combined with a lightweight alloy frame and a wheelset and tire combo from WTB that will have you riding hard to keep up.
Cycle Store has a nice 29% discount and there are two color choices.
5. DMR Sidekick
The DMR Sidekick comes with everything your little riding 'sidekick' will need to be ready to ride alongside you. It has a lightweight frame and fork and a custom DMR geometry with a long wheelbase and mixed wheel size for extra stability. The Tektro hydraulic disc brakes, with smaller brake levers and 140mm rotors give this an extra bit of braking power and confidence for the rider. Short cranks, junior-sized platform pedals and Vee Crown Gem tires complete the package and make the Sidekick a very appealing option for a kid's first pedal bike.
DMR Sidekick: Save £71 at Tredz
Was £530, now £459
I do love this single-speed little beauty from DMR. It comes in an MX (mullet) setup with a larger 18-inch front wheel coupled with a 16-inch rear which not only makes for a cool look but also makes the bike very stable to pedal and control.
How to choose kid's mountain bikes
Bikes for kids have changed a fair bit since my day when the Raleigh Burner BMX was the super-cool must-have bike of choice. Today’s options generally mirror adult models in design, equipment, and occasionally even price. If you expect to take long or skill-intensive MTB adventures with your child, ensure their bike is just as capable as your own.
There are plenty of options when it comes to selecting a child's bike, and it can be a bit of a minefield at times, but I've listed a few points that I've found handy and are worth considering when picking your child's next mountain bike.
1. Size
Buying the correct size bike for a child is more important than buying your own. An ill-fitting mountain bike can be dangerous and off-putting to a youngster. However, it's not as simple as buying an adult bike, kids are constantly growing and a bike that fitted perfectly just a few months ago could easily be badly-sized after a growth spurt.
Many of the best mountain bike brands size bikes in age ranges and having purchased a few child's bikes over the years, they are a fairly accurate guide to choosing the right size of bike. If your child is on the edge of an age range then it can be slightly more difficult, and having height and inseam length can be a better guide. Most bike brands have either online interactive size guides, or height and inseam charts, accompanied by tips for measuring your child. They can be a big help, especially when ordering online.
If you're fortunate enough to be able to actually visit a bricks and mortar bike store then getting a bike perfectly fitting is a lot easier. Trying before you buy and seeking advice from in-store staff will help if you are unsure. Generally, making sure both feet touch the ground when in the saddle will give a good pedaling position but also allows the child to stop and put their feet down when they want to. The reach is also important and be sure that your child can not only comfortably reach the handlebars with both hands, but also the brake levers and shifters.
2. Weight
As adults, we are always looking at and comparing the best lightweight mountain bikes. Obviously, children are much lighter than adults, so their bike’s comparative weight becomes super important and has a big effect on how easy the bike is to ride. We wouldn't choose to ride a heavy bike ourselves, so saddling your child with a cumbersome heavyweight bike isn't a great idea, and speaking from experience, it can create tension out on the trails.
Most of the bikes featured above are lightweight alloy-framed machines and are fairly lightweight in relation to the size and age of the child they're aimed at. Ideally, find the lightest bike that you can afford within your budget. Most weights are listed, but not always, so if you're in-store that of course is far easier to check.
3. Cost
The bikes I've chosen above are all superb options and come with great specs and builds. Handily they are all discounted so your child is getting more mountain biking bang for your buck. Again it comes down to your own budget and there is also the growth consideration and other accessories to buy like a mountain bike helmet, protection and again speaking through experience, looking cool on the trails is very important.
4. Style
The look of the bike you select will be of importance to your child or children. A lot of the time other considerations like spec, performance etc will play second fiddle to the appearance. If it doesn't look good, then there will be complaints. So be sure to let them see what's on offer before pulling the trigger or the bike could be sitting in the garage unused. A hand-me-down bike can be frowned upon too, speaking from experience once again.
Paul Brett joined BikePerfect as a staff writer in 2022. He has been an avid cyclist for as long as he can remember, initially catching the mountain biking bug in the 1990s, and he raced mountain bikes for over a decade before injury cut short a glittering career. An award-winning photographer, when not riding a bike, he can be found at the side of a cyclocross track or a downhill mountain bike world championship shooting the action. Paul was the founder, editor and writer of Proper Cycling magazine, and he's traveled the world interviewing some of the biggest names in mountain biking and writing about some of the biggest cycling brands.
Current rides: Canyon Inflite, Specialized Diverge, Marin Alpine Trail 2