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″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.
– 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 — tested & proven to extend bearing life.
– Interchangeable with select Shimano and FSA external MOUNTAIN BB systems.
– Fully serviceable with BBEXITOOL
– Weight 95 g″