Boys MTB 24"- Rockrider 300 - Kids Bike - White/Black



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Made for Children aged 8 years + (135cm to 155cm tall) who want to start mountain biking.
Fully-equipped, 24-inch bike for learning recreational mountain biking. With its rigid fork and 6 speeds with grip shifter, children can ride along any kind of paths or trails.


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Ease of use6 gears with grip shift.
Brake controlPowerful and precise V-Brakes, mountain bike tyres.
DurabilityDerailleur guard, saddle with reinforced shell, chainwheel guard.
Lifetime warrantyB'Twin offers lifetime warranty on the frame, stem, handlebars and rigid fork.
WarrantyLifetime warranty for: frame, stem, handlebars and rigid fork. Details on
Technical Information

Rockrider mountain bike type frame. Strong Hi-Ten steel and mountain bike frame geometry, designed to enable children to easily ride along any kind of paths or trails.
Drive train
6 gears. Ultra-soft shifter for children. Changing gears with a grip shifter is easier and safer (children don't have to let go of the handlebars to change gears). The ring limits chain derailment.
V-brakes and aluminium levers. B'TWIN has chosen to fit this bike with V-brakes for powerful, precise and more reliable braking.
Rigid fork. Steel handlebars. The aheadset stem provides additional safety for off-road cycling.
Quick-release front wheel. MTB tyres - The front wheel has a quick-release hub for easy transport. These MTB tyres offer good grip on all surfaces.
Accessories / equipment
Fully equipped for road use. Chainwheel guard. The derailleur guard protects the derailleur from damaging knocks.The chainguard offers increased safety by limiting the risk of injury from the chainwheel.
Information / Concept / Technology
Frame : 100.0% Steel

Stockage tips
After each use, we recommend that you keep your bike clean and dry, in a dry place, away from heat sources.

Maintenance tips
We advise you to read and follow the maintenance instructions found in the manual supplied with your b'Twin bike.
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