MOWA Road MTB Bicycle Rear Derailleur Pulley Wheel 11T 2pc for Shimano/Sram Blue
MOWA Road MTB Bicycle Rear Derailleur Pulley Wheel
Material:High Strenth Plastic
Bearing:Steel Sealed Bearing
Teeth:11T
Weight: approx.17g (0.6oz) / 2pcs
For 9/10/11/12 speed Shimano / Sram / Campy etc. rear derailleurs use