Tripeak BSA Threaded Bottom Bracket, SRAM DUB-MTB - 68/73mm - Black Single Speed Dura-Ace is the choice of

Dura-Ace is the choice of the best riders on the planet

The Halo II - pullover headband is our best-selling headband

and the stable aluminum body structure and CNC-machined Chromoly axles provide a solid support for reliable performance while riding the trickiest terrain

Clear MLC: Clear lens with special multi-layer coating

Tripeak BSA Threaded Bottom Bracket, SRAM DUB-MTB - 68/73mm - Black Single Speed Dura-Ace is the choice ofProduct Description TRIPEAK Bottom Bracket Threaded For SRAM DUB (29mm spindle) 68 73mm shell width This Tripeak Bottom Bracket is BSA threaded and recommended for SRAM DUB compatible cranks with 29 mm axle. Bottom bracket shells with BSA thread are 68mm or 73mm wide. Suitable for frames with (B. C. 1. 37" x 24T) English thread. Features Spindle Interface Type: SRAM DUB (29mm Dia) Application: MTB Type: BSA (Threaded, English) Finish: Aluminium 6061