– Shimano 9/10spd compatible.
– Zicral 7075 T6. Polished silver.
– CNC machined 7075 T6 with anodization and laser engraved
– 3/32″
– 5 bolt
– 130 BCD
– Size: 56 teeth
– Features ramps & pins to aid shifting
Perfect Bike Drivetrain Components Online
different sizes and forms