Truvativ Powerspline Bottom Bracket Size:68E x 113mm Note: These saddles require a

Note: These saddles require a pivotal seatpost

The 13mm hardened-steel shackle resists cutting and leverage attacks

Dual High Beam

so Fortified designed their Aviator/Afterburner combo to be a pair that never needs to be replaced

Truvativ Powerspline Bottom Bracket Size:68E x 113mm Note: These saddles require aThis is a demonstration store. You can purchase products like this from Pure Fix Cycles This is the perfect bottom bracket to fit with the SRAM S100 Crankset. Pop this thing in your Track Frame and you're good to go! Item Specifications BB Shell Width 68 mm Weight 305 g BB Thread Type English Spindle Interface Type TruVativ Power Spline Spindle Length 113 mm