Full Speed Ahead BB-6200 MegaExo 68mm Cartridge Bottom Bracket Model=XTR CS-M9200 12-Speed Cassette } Standard wall thickness butyl

} Standard wall thickness butyl tube

Wave type design offers high heat dispersion & heat tolerance

M6 bolts throughout the body and faceplate

} Spherical contact surface automatically aligns nipple with the angle of spoke

The EXOTherm2 technology is SwissStop's maximum pad life compound that also offers minimum brake fade

Full Speed Ahead BB-6200 MegaExo 68mm Cartridge Bottom Bracket Model=XTR CS-M9200 12-Speed Cassette } Standard wall thickness butylFull Speed Ahead BB 6200 MegaExo 68mm Cartridge Bottom Bracket. FSA MegaExo Bottom Brackets TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 93 Spindle Interface Type FSA MegaExo Defined Color Black