CeramicSpeed BSA29 MTB Bottom Bracket - BSA English Thread SRAM DUB MTB BLK Model=Tubeless Universal Valves Offered in traditional single fixed

Offered in traditional single fixed gear double fixed gear and single fixed & freewheel configuration

}Wheels Manufacturing Derailleur Hanger 350

Force Disc Brake CaliperIncludes steel-backed organic pads

DSP grips feature increased shock absorption durability with a tacky feel in wet or dry conditions

}Surly Straggler 650b Frameset 50cm Gloss Black

CeramicSpeed BSA29 MTB Bottom Bracket - BSA English Thread SRAM DUB MTB BLK Model=Tubeless Universal Valves Offered in traditional single fixedCeramicSpeed BSA29 MTB Bottom Bracket BSA (English Thread) SRAM DUB MTB Black. The CeramicSpeed BSA (English) bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Interface Type SRAM DUB Weight 114 BB Shell Width (mm) 73 BB Frame Interface English