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6 speeds, V-Brakes.

  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
  • 15 - Cycling Cycling - Rockrider ST 100 MTB - 24
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15 - Cycling

B'TWIN Rockrider ST 100 Kids Mountain Bike - 24"

B'TWIN
Decathlon
until £129.99 -%

From

£129.99**
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£129.99 %
Before£0.00NoW£129.99**
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* From and limited stock
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Designed for learner mountain bikers aged 9 to 12 years old (135–150 cm tall), the B’Twin Rockrider ST100 will give your child confidence as they develop their mountain-biking skills. Fitted with efficient grippy tyres and a grip shifter to allow easy gear changing, it’s a bike that makes mountain biking safe, simple and fun.
  • Sturdy steel frame
  • Ergonomic saddle
  • 24-inch wheels
 

PRODUCT BENEFITS

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.

TECHNICAL 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: It's safer and easier for children as they don't need to let go of the handlebar to change gears.
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

This MTB is equipped with an inclined stem for maximum comfort. Your sitting position on the bike is slightly raised in order to help you plan your route.

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 grip on turns.
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 equipment

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.

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COMPOSITION / ADVICE

Composition
Frame (for bike)
100.00% Steel
Stock advice Store the bike in a clean, dry place. Clean and grease the chain regularly. Our advice for before each ride: inflate the tyres to the pressure indicated on the sidewall.
Restricted use : Wear a cycling helmet.

OUR COMMITMENTS

Guarantee : We've designed this robust, easy to use (1 chainring) 24-inch children's MTB for helping children to
 

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