SRAM Truvativ Power Spline BB
Designed to have multiple contact points with some of SRAM's most popular cranksets. This is compatible with the SRAM S100 Crankset only. The design makes for smoother and more direct power into the drive drain when compared to standard square taper.
NOTE: this will not work with Rook Cycles square taper cranks. Only the S100 which can be found here.
- SPINDLE INTERFACE: Truvativ Powerspline
- THREADING: English
- SHELL WIDTH: 68mm