Kogel Bearings 12/12T Hybrid Ceramic Pulley Set Shim 11, Cross, Raw Hydration Packs & Accessories UPC: 800877282598

UPC: 800877282598

158333-Q0-L

Manufacturer Part Number: 10538

longer pins

168240-Q0-L

Kogel Bearings 12/12T Hybrid Ceramic Pulley Set Shim 11, Cross, Raw Hydration Packs & Accessories UPC: 800877282598A fresh look at pulley design maximizing pulley size and improving pedaling performance for any derailleur Redesigned shape of the pulley teeth now give better chain retention and accurate shifts every time Updates to newest version include: Increased stiffness using A Shaped pillars between the bearings and teeth, maximized tooth count for every derailleur helps deliver optimal drivetrain performance, and enhanced visual design achieves a more