Oversized pulley cage
Oversized Pulley Wheel Systems
AEROZINE Oversized Pulley Wheel System has been developed to answer the riders’ increasing need for improved drivetrain performance.
The Oversized optimises the overall efficiency of your drivetrain thanks to the extremely low friction of the Cramic Bearings and the unique design of the overall system.?
suitable for SHIMANO? RD R8000/ 9100
˙Material 6061/ 7075 Alloy
˙Sealed Ceramic bearing
˙Cage Color: Black
˙Pulley Color: Black / Blue / Red / Gold / Orange/ Green