NEW BSA Bottom Brackets // Compatiable with Shimano / FSA / Raceface external Road BB systems.
Exclusive designed : Hexagon BB designed with special tool, easily to install without worrying slippery and damage the surface while mounting the BB on the frame.
˙BB Cups L&R bearing cups with bearings (BC-1.37″ thread)
˙BB shell 1 x Plastic shell / seal
˙BB Shell Width 68mm
˙Color: Matt Black, Grey, Blue, Red, Gold, Orange , Green