Compatible for road bike, for man and women. Received CE EN1078 Certification Comes with a removable visor Ergonomic Design that is impact Resistant LED taillight for safe night riding Has 18 Air vents for ventilation and comfort riding
The special, computer designed tooth pinion have specific profiles and specifically positioned shift ramps that optimize the chain guide on switching. Fast, smooth and silent gear changes are the result.
The 10 speed Zee RD-M640 features Shadow Plus technology that significantly reduces chain noise and offers a more stable drivetrain. It has a super low-profile design with built in chain stabilizer.
Custom anatomic raised surface provides traction and maximum control. Â Ergonomic grip shape is molded to work with your body. The non-slip grip provides extra comfort and relieves fatigue/hand pain for long distance cycling. Suitable for: mountain bike / electric bikes with a straight handlebar.
