Product Colours and Sizes
Rockrider St 100 Kid Mountain Bike 24" (9-12 years)

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Product Features

Ease of use
Equipped with a grip shifter to easily change gears (6 speeds).
Brake control
Two V-Brake pads for effective braking.
Efficiency
Tyres with side lugs for good grip in the turns.
Cycling comfort
A saddle with a sporty design, sized especially for children.
Product Customer Reviews


Problems with shifter
Dear my valued customer.
Thank you for your post a review.
We are sincerely sorry to hear the issue on your item.
I asked the person in charge and he said that the situation is normal as online product.
He said it was removed for safety in delivery and there was no other problem of your item.
I sent you an email with video which shows how to set.
Could you check it please?
We greatly appreciate your cooperation and understanding.
Sincerely yours,
Naho
给孩子买的,很喜欢
自行车的停车支架给我配的不合适,停在平地都不能碰,看着都是直的没有一点斜度,风吹下都倒了!烦得很,还要是找他们去的!
前轴短
我们附近没有实体店,希望以后多些偏远地区的售后服务。
颜色再艳丽些就更好,没有脚撑,很不方便,车身标识不是喷漆的,贴纸的,有点低端。
沒有停車腳踏不方便
Size Guide
Additional Product Information
A frame that is suitable for mountain biking
Our engineers have designed a new sturdy steel frame. The frame's rear chainstays are short, making the bike responsive and easy to handle.
Controlled braking
Two V-Brake pads for effective braking.These brakes are composed of callipers that exert more or less pressure on the rim to slow or stop the rotation of the wheels.
Changing gears (6 speeds)
This bike is equipped with a grip shifter to change between the 6 speeds: a safer and easier system because the child doesn't have to let go of the handlebar.This makes changing gears to match the terrain simple and easy!
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 from any impact.
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 designed for a child's leg length. This chainset allows you to start pedalling more easily.The double chain guard prevents the chain from derailing.
24" wheels and mtb tyres
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 tyres are designed for mountain biking. The side lugs provide good traction for cornering.The recommended tyre pressure is indicated on the side of the tyre (2 to 3.5 bars). 24" inner tube, 1.7" to 2.2" Schrader valve.
Bike accessories
This MTB is equipped with a bell, lighting, wheel reflectors and platform pedals.The frame is also compatible with other B'Twin accessories:- front and rear mudguards; - stand; - bottle holder; - bike bags; - stabilisers
Dimensions of the bike ready to use
Length: 160cm.Height: 100cm. Width: 56cm.

Rockrider St 100 Kid Mountain Bike 24" (9-12 years)
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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.
