Wheels Mfg 386EVO Threaded BB, Praxis M30/28, Base - Black Adhesives These R10 aluminum rear derailleurs

These R10 aluminum rear derailleurs are lightweight

152398-Q0-L

Manufacturer Part Number: HB-0022

SM0081 570042

UPC: 815507012254

Wheels Mfg 386EVO Threaded BB, Praxis M30/28, Base - Black Adhesives These R10 aluminum rear derailleursTwo precision machined bottom bracket cups thread together offering creak free operation, excellent bearing life and simple maintenance Fits 386EVO specific frames (46mm ID) with 86. 5mm width bottom bracket shells Includes anodized aluminum cups with Enduro sealed bearings Angular contact: Enduro ABEC 5 angular contact bearings Base: Enduro ABEC 3 sealed bearings Requires a 16 notch, 48. 5mm outer diameter bottom bracket cup tool, WZ3500, sold