While Stocks Last! Shop Now
Shop your favourites! All Brands
Click image to zoom

GT Stomper Ace Kids 24" 2021 Mountain Bike


This product is not currently available for purchase.

Sorry, this item is currently unavailable


On delivery this bike requires some assembly. SkateHut recommends that you consult a qualified bike technician to assemble your new bike. Please note that incorrect assembly is not covered under the manufacturer warranty.

Product Description


  • Frame: 24" GT LegitFit Design, Alloy w/ Replaceable Hanger
  • Fork: All Terra CH-565, 50mm, Coil
  • Rims: All Terra Double Wall, 28h
  • Spokes: Stainless Steel, 14g
  • Tires: Kenda Small Block Eight 24 x 2.10"
  • Pedals: GT BMX Flat Pedal, Resin
  • Crank: Prowheel w/ Double Guard, 30T, 130mm
  • Bottom Bracket: Cartridge Sealed
  • Chain: KMC Z7, 7-speed
  • Rear Cogs: Sunrace CSM55, 11-34, 8-speed
  • Rear Derailleur: Shimano Altus, RD-M310
  • Shifters: Shimano SL-M310, Rapid Fire
  • Handlebar: Alloy Riser Bar, 30mm Rise, 580mm Width
  • Grips: GT MTB
  • Stem: Alloy Ahead, 30mm
  • Headset: 1 1/8" Ahead
  • Brakes: Promax Mech Disc, 160/160mm Rotors
  • Brake Levers: Alloy V-type
  • Saddle: GT MTB
  • Seatpost: Alloy Micro Adjust
  • Speeds: 8 Speed
  • Front Hub: Alloy Disc QR, 28H
  • Front Tire: Kenda Small Block Eight 24 x 2.10"
  • Rear Hub: Alloy Cassette, QR
  • Rear Tire: Kenda Small Block Eight 24 x 2.10"
  • Weight: 12.2kg

Learning to ride a bike is memorable, but it isn’t always easy. Kids have to focus on balance, pedalling, and speed… all while trying not to tumble. Up until now kids’ bikes have basically been grown up bikes miniaturized for smaller bodies. Designing bikes this way means proper body positioning and pedalling mechanics are compromised. Not Anymore.

GT has developed a new line of kids’ bikes that utilize its LegitFit system and are designed specifi cally for those growing shredders. The LegitFit system enables GT to build kids’ bikes that have narrower cranks, proper gearing and improved body positioning. All with the benefi ts of optimizing pedalling, balance, and speed right from the start. Even better is that it’s a system that works for kids of all more needing to “grow into” a bike.

Delivery & Returns

Basket Value

Shipping Method

Under £40

£40 and over

(2-4 days)



(Next Working day)

£4.99 £4.99

2-5 working days delivery(Mon-Fri)



Next Working Day Delivery
(Monday to Friday)



Saturday Delivery



Ask a Question
Ask a Question
Reviews (4)

People have rated this product 5 Stars on average (Based on 4 reviews)

2out of 5
24th Mar, 2021

Bike was excellent. However, having previously bought bikes from specialised bike stores, I was used to most of the assembly being done for you. This bike required more than just simple adjustments, such as wheels and handlebars. The bike required the front brake wire to be inserted through various holes, cut to the optimum length (needing specialised wire cutters), for example. Luckily my eldest son is a bike engineer, because I wouldn't have been ae to do it by myself. As said before, the bike quality is superb, but beware if you do not want to do more than basic assembly.

5out of 5
23rd Mar, 2021

Córka jest bardzo zadowolona. Geometria roweru pozwala siedzieć w wygodnej dla dziecka pozycji wiec jak na razie wszystko gra. Szkoda tylko że rowerków nie robią w kolorach dziewczęcych bo była by to petarda. Osprzęt czyli hamulce, przerzutki i amortyzator jest wystarczający jak na ten wiek i poziom.

5out of 5
12th Feb, 2021

This is an excellent bike with a good specification at this price. Proper rapidfire shifters and no revoshift rubbish, which is unusual for a 24" wheel bike.

5out of 5
2nd Feb, 2021

Great bike. My son is very happy. Arrived very fast.

Customers Also Viewed