Product Colors and Sizes
Rockrider ST500, Kids' Mountain Bike, 24"
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San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Features
Easy to use
With 2 grip shifters to easily change between the 18 speeds.
Brake control
2 V-Brake pads for effective braking.
Efficiency
Suspension fork. Skinwall tires for less weight, with side knobs.
Cycling comfort
A saddle with a sporty design and a shape adapted to kids' bodies
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Product Customer Reviews
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love it
Hi Maximilian,
Thank you for taking the time to review our products. We are pleased to hear that this ST 500 24" kids bike meets your expectations!
We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!
Thank you for your support and stay safe! :)
Sport on safely!
Amalina
CSM Digital Leader
i have used this bike for over 2 years i really recomend this bike for children 8 to 12
Hi Lolipop,
Thank you for taking the time to review our products. We are pleased to hear that the child enjoys riding this ST 500 24" kids bike!
We look forward to more of your reviews and sharing! Plus, the new Decathlon app has been launched and you can now purchase all your favourite sports goods with just a few clicks on your smartphone! Yes, it's now available both in the App store and Google Play Store! Download now and happy shopping!
Thank you for your support and stay safe! :)
Sport on safely!
Amalina
CSM Digital Leader
The overall frame and quality is good and sturdy. But the placement of the stand which you have to buy off shelf . Doesn’t fit it nicely you have to adjust the paddle before putting the stand
Thanks for your feedback on the placement of the stand. Yes we agree that you have to adjust the paddle for centre mounted kick stands which may be an inconvenience. All our kids bikes have centre mount stands as the centre of the bike is the most stable point of the bike. This lessens the chance of the bike falling over when parked, however the downside is as what you mentioned... the pedal can get in the way :)
Chris
Kid's Bike Sport Leader, Decathlon (Joo Koon)
Excelente calidad y modelo
Size Guide
Additional Product Information
Composition
Bike frame
- 100% Steel
A frame that is suitable for mountain biking
Our engineers have designed a new, robust steel frame. The frame's rear chainstays are short to make the bike dynamic and easy to handle.
Front suspension to cushion unpredictable terrain
Take on new challenging terrain (roots, stones, gravel, etc.) with ease thanks to the travel of the front suspension fork.
Changing between the 18 speeds
This bike is equipped with 2 grip shifters to make it easy to change between the 18 speeds. Left (chainrings): control ascents/descents. Right (speeds): more precise control over your pedaling.
Controlled braking
2 V-Brake pads for effective braking. These brakes are composed of calipers that exert more or less pressure on the rim to slow or stop the rotation of the wheels.
A reinforced, ergonomic saddle
A saddle with a sporty design, designed with care to adapt to the morphology of children. It is equipped with a plastic cover at the back (a bumper) to protect against any impacts.
Riding position
To provide you with maximum comfort, this mountain bike is equipped with a high-rise stem. Your position on the bike is slightly raised so you can better anticipate your trajectory.
Crankset
The new chainset has a 152 mm crank that is adapted to the length of your child's leg. This chainset allows you to start pedaling more easily. The crank is covered with a guard to stop you from coming into contact with the metal part. The double guard over the chain stops it from jumping.
24" wheels and skinwall mtb tires
To transport the bike, we’ve made it easy to remove and attach the front wheel. It is equipped with a quick-release system. The tires use SkinWall technology. This process reduces their weight and makes them more flexible, which increases performance, grip and comfort. The recommended tire pressure is displayed on the tire sidewall (between 2 and 3.5 bar). 24-inch 1.7 to 2.2 cross-section inner tube with Schrader valve.
Bike accessories
This MTB is equipped with a bell, lighting, and wheel reflectors. The frame is also compatible with other B'Twin accessories: - front and rear mudguards - stand - bottle cage - saddle bag - stabilizers
Dimensions of the bike ready to use
This MTB is equipped with a bell, lighting, and wheel reflectors. The frame is also compatible with other B'Twin accessories: - front and rear mudguards - stand - bottle cage - saddle bag - stabilizers
Origin
Imported
Storage instructions
Store the bike in a clean, dry place. Clean and grease the chain regularly. Our tips for before each ride: inflate the tires to the pressure indicated on the sidewall.
Guarantee
for life (frame, stem, handlebars, rigid fork). Find out more about the bike guarantee.
Free Shipping Over $30
Exceptions Apply
Free In-Store Pickup
Free One Year Returns
Exceptions Apply
Over 91% 4-5 Star Reviews
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Research and development
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Rockrider ST500, Kids' Mountain Bike, 24"
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.