Shimano 105 Rear Pulley Set RD-R7150 Trek The special click-mechanism gives you

The special click-mechanism gives you a precise adjustment of the torque and prevents you from tightening a bolt too loose or too tight

The foundational layer for riding in cool conditions

AMPP 400 FEATURES:

A variant of the external bottom bracket

A 6-degree flare allows for ample wrist clearance and control

Shimano 105 Rear Pulley Set RD-R7150 Trek The special click-mechanism gives youDescription 105 rear derailleur replacement guide and tension pulley set Suitable for 105 RD R7150 Its recommended that you replace your derailleur pulley wheels periodically for the best shifting performance Set comprises of two pulley wheels and is a genuine Shimano replacement part Product Type Pulley Sets Discipline Road Colour Black Size One size