Phil Wood Cartridge Bearing 6903X - 17x30x7 Ea 50mm Included adjustable-width internal sleeve fits

Included adjustable-width internal sleeve fits 68-73mm width BSA bottom bracket shells

The Redline Skin is a world-class skin ski for training and racing

the Wolf Tooth Universal Derailleur Hanger - UDH connects your derailleur to your frame

Chainring bolts that are optimized for 1x

Phil Wood Cartridge Bearing 6903X - 17x30x7 Ea 50mm Included adjustable-width internal sleeve fitsPhil Wood and Company is credited for pioneering the first production sealed bearing cycling components 100% filled with Phil Waterproof Grease for maximum durability Bearings with an inchX inch have the same seals as those specified for submersible motor pump bearings TECH SPECS bearing# 6903X ID x OD x W (mm) 17x30x7