B’TWIN 20 Inch Kids Mountain bike Rockrider ST 500 6-9 Years old 2024
Bike details
Key information split into simple groups.
Bike summary
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Travel Front 30mm
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Suspension Hardtail
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Brakes Rim
Parts list
Main components, grouped by system.
Bike components
Frame
Suspension Fork
30 mm
Drivetrain
Crank
The new chainset has a 140 mm crank that is designed for a child's leg length. This chainset allows you to start pedalling more easily. The crank is covered to prevent the child from coming into contact with the metal part. The double chain guard prevents the chain from derailing.
Wheels
Rims
20"
Tires
The tyres are designed for mountain biking. The lateral lugs provide good grip on turns. The tyres are made with SkinWall technology. This process makes it possible to reduce their weight, provide greater flexibility, therefore increasing their performance, grip and comfort. The recommended tyre pressure is indicated on the side of the tyre (2 to 3.5 bars). 20" inner tube, 1.7" to 2.2" Schrader valve.
Brakes
Brakes
vbrakes
Seat
Seatpost
telescopic seatpost not compatible
