RACE FACE Bottom Bracket X-TYPE TEAM XC 68-73mm

Designed to be used with X-Type or EXI cranksets. Manufactured from high strength aluminum & featuring custom retainer bearings. Race Face BB cups are also compatible with various Shimano and FSA external BB systems, making for a great upgrade.Features: BB Cups are forged & CNC machined from 6066 aluminum. Tapering wall construction to minimize weight. Custom 6805 16 ball retainer bearing Bearings feature our custom triple wiper seal to better retain grease & keep contaminants out. Bearings are factory filled with Phil Wood waterproof grease u2014 tested & proven to extend bearing life. Interchangeable with select Shimano and FSA external MOUNTAIN BB systems. Specifications: Built For: XC/AM Compatibility: 68/73 mm threaded BSA shells only, 100mm threaded BSA shells only. Shell: 68 & 73mm, 100 mm. Weight: 95 g. Size: 68/73, 100.