Designed to replace the stem on your Rockrider mountain bikeChange your stem for a more comfortable riding position.
SPECIFICATIONS
Composition: Aluminium
Angle: -20°
Length: 60MM / 70MM / 80MM / 90MM
perforated centre zone for greater centring accuracy of the handlebars.
Assembly tips
The top of the steerer tube should be no lower than the top screw on the stem. Otherwise, it might break.
Tighten to the torque indicated on the stem.
Care advice
Regularly check that your stem is screwed on tightly.
NEED HELP?
The technicians at your Decathlon store workshop are available to help you replace the parts of your bike. Feel free to ask them for help!












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