PRO SLEEVE FOR CRANK PROTECTOREnsure the longevity of your mountain bike cranks with the PRO Crank Protector. The thermoplastic rubber sleeve slots over SHIMANO MTB cranks ends, is held in place by the pedal spindle and provides physical protection against rock and treestump strikes which could otherwise damage the crank ends. MTB crank end protector Constructed from thermoplastic rubber Compatible with SHIMANO FC M9100, FC M9120 and FC M9130 cranks

• Compatibility: 12-speed (for single x 12-speed)

11-34T and new 11-36T gear spec

Equipped with a prescription

Rotating gauge is easy to read and the head works with Presta

7-speed SIS rear index shifting system

Clamp Band Type Diameter

SD300 port (pcs)                     : 0

Shimano Di2 / E-Tube junction for the connection of 2 EW-SD300 wires

1pcs shimano ST-R7000 2x11-speed

Silver 1/2x11/128-Inch Compatible 8

Bottom bracket length: Hallowtech II

Shimano Tiagra Brake ARCH-BR-4700(1 Pair)