Kogel Bearings 12/12T Hybrid Ceramic Pulley Set Shim 11, Cross - Blk BMX Bars 5S5016 SK0391

5S5016 SK0391

DT3998 QR1934 370966

Manufacturer Part Number: 750

Manufacturer Part Number: TB96962100

Manufacturer Part Number: DROPOUT-17

Kogel Bearings 12/12T Hybrid Ceramic Pulley Set Shim 11, Cross - Blk BMX Bars 5S5016 SK0391A fresh look at pulley design maximizing pulley size and improving padaling 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