Crank Brothers Synthesis Alloy 27.5" plus E-Bike Rear Wheel - XD Lubes EA70 alloy continues to provide

EA70 alloy continues to provide an impressive balance of performance and value

Close ratio gearing allows a more efficient use of energy through finer cadence control

Tourney RS45 Revoshifter offers easy gear shifting at the flick of the wrist

Developed for downhill racing

A thicker lubricant under the centrifugal force would be thrown to the outer bearing race where it would stick and not return to the inner race under lower speeds

Crank Brothers Synthesis Alloy 27.5" plus E-Bike Rear Wheel - XD Lubes EA70 alloy continues to provideCrank Brothers Synthesis Alloy 27. 5" E Bike Rear Wheel Shimano The crankbrothers tuned wheel system now includes an aluminium range. Crankbrothers synthesis wheels take a new approach to wheel systems, focusing on a compliant front wheel with a stiff rear wheel to achieve optimum ride characteristics for each. The compliant front wheel improves handling and control in the turns, while a stiff rear wheel enhances stability and trackinh at speed. In