Specialized power comp mimic saddle black 168mm Heat Sink Yes Intermediate diamond shaped peaks provide steadfast Intermediate diamond shaped peaks provide steadfast traction under power while consistent and more substantial knobs extend down the side to protect it against ill intentioned rocks or gashes while exploring new areas 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Orange so you can be assured of superior } For as long as thereve been saddles