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Rockrider ST500, Mountain Bike, 24", Kids 4'5" to 4'11"
To ensure riders can easily overcome rough terrain, we've equipped this 24-inch MTB with a suspension fork. Easily overcome hilly paths with the 18 speeds.
Free returns
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Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
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, sized especially for kids.
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Product Customer Reviews
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I ordered this bike for my son's 10th b-day. The order was delivered in a few days and the installation process was straightforward. The weight was pretty light than I expected. My son loved it when he tried biking. One thing is that it didn't have a kickstand, which might be common in mountain bikes.
This is a great value for a 24 inch kids mountain bike. It would be a great option for a 9 year olds first mountain bike. Beginner trail worthy bike ready for some single track. I would recommend it. Pros: Shipping was fast and free and it came mostly pre assembled right out of the box. Nice front suspension and gears shift well. Cons: a bit heavy for a small bike. Web site lists it as 18 speeds. I thought it would be a 9 speed free hub cassette with 2 chain rings. It is actually a 6 speed free wheel with a single chain ring. Rear wheel is a bolt through axel instead of quick release.
Thanks for the heads up! We've made some changes to the product page so it accurately reflects this bike.
Carlos
Disappointed with this purchase. The description online reads "18 speeds", however, the bike is 6 speed only. Purchased online based on the description and would have probably purchased something else if an accurate description was provided.
Good bike but at home, realised some missing parts such as screw cover at handle, rear lights reflector, corroded rod under seat, and earth stain at front fork
Dear Khairul, thank you for taking the time to write the review! We are truly sorry to hear that our product/service did not meet your expectations. We have read your feedback and would like to contact you personally in case you would like to highlight any other shortfalls in our product/ service for us to improve ourselves in satisfying your needs as your satisfaction is our top priority
Hani Fadhilah
I bought this bike for my 8 year old son and he loves everything about it. We already tested it for an outdoor ride and it’s a great introduction to a more serious kind of cycling.
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Very heavy compared to other bikes in similar category. The shifters are not very smooth as well. Other than that this is a decent bike
Hey Rozlee!
Thank you for your review on our ST 500 RR 24" We're sorry this item did not meet your expectations.
I'll bring your feedback back to our design team to see how we can improve the fabric in our future designs.
Thank you & sport on safely! :)
Sport on safely!
Nurul
Sports Advisor
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 bicicleta para Niño, calidad y precio, además de muy bonita
bicicleta de excelente calidad.
Gracias por tus comentarios Jose.
Saludos deportivos..!!
Omar
Excelente calidad y modelo
Size Guide
Additional Product Information
Composition
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, making the bike responsive 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 kids. It is equipped with a plastic section on the rear (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 kids' legs. 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.
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, wheel reflectors, and platform pedals. The frame is also compatible with other B'Twin accessories: - front and rear mudguards - stand - bottle cage - saddle bag - stabilizers: https://www.decathlon.co.uk/20-and-24-stabilizers-id_8550741.html
Dimensions of the bike ready to use
Length: 160 cm. Height: 100 cm. Width: 56 cm.
What if you order online?
For smoother shipping, our bikes come with their pedals removed and the handlebar unscrewed (instructions and tools are supplied)
Frame dimensions
Top tube length: 478.6 mm Seat tube length: 345 mm Chainstay length: 415 mm Seat post length: 300 mm Head angle: 68.2°
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 $35
Exceptions Apply
Free In-Store Pickup
Free One Year Returns
Exceptions Apply
Over 91% 4-5 Star Reviews
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