SRAM Truvativ Power Spline BB colours the steel frame gives an

the steel frame gives an added level of grace to the ride feel

If you are really hard on your bike and our super strong nylon pedals are not holding up

Aluminium is lighter

The Groad Black

Step 40 rear adjuster

SRAM Truvativ Power Spline BB colours the steel frame gives anDesigned 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 WEIGHT: 305g