BKCJ-0205 - 11 tooth, Zero Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 11 speed Shimano Derailleurs (5mm bolt hole) - Black sale the balls actually make the

the balls actually make the races even smoother

TorqTite bottom brackets utilize precisely machined aluminum cups that thread together through your press fit BB shell for a simple

while keeping the 90% fill of Almagard extra high pressure grease inside and Black-Oxide/Magnetite treatment provides an extra level of corrosion resistance and extended worry-free performance

Enduro fork seals feature dual-lip Polyurethane wipers and oil seals that solve the problems with standard rubber seal designs like stiction and contamination

BKS-0137 - TorqTite

BKCJ-0205 - 11 tooth, Zero Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 11 speed Shimano Derailleurs (5mm bolt hole) - Black sale the balls actually make theBKCJ 0205 11 tooth, Zero Ceramic Hybrid Bearing, Machined Delrin Derailleur Pulleys for 11 speed Shimano Derailleurs (5mm bolt hole) Precision machined Black Delrin Derailleur pulleys featuring Zero, Black Oxide treated, Ceramic Hybrid Radial Bearings for enhanced shifting performance and longevity. Designed and manufactured for performance, these pulleys feature CN (tight clearance) bearings in the upper pulley to maximize shifting accuracy and C4