SHIMANO Chainset GRX FC-RX810-2 11sp 48/31T 170mm w/o BB Black (KFCRX8102CX81)

Chainring: 48/31T

 Material: Aluminium Drivetrain Compatibility: For 11-speed systems Crank Arm Length: 170mm Bottom Bracket: Not included

FRONT CHAINWHEEL, FC-RX810-2, GRX, FOR REAR 11-SPEED, HOLLOWTECH 2, 170MM, 48-31T W/O BB PARTS, BULK