- An evolution of the original, now exceeding the ISO Race standard
- – Low profile crank arm reduces pedal strike during technical climbs
- – Compatible with SRAM 3-bolt direct mount chainring interface
- – Q Factor: 167mm for 52mm Boost (176mm for Super Boost+)
- – Now features a matte finish
- – 5 year warranty
- – Weight: 610g (165mm length with 29mm spindle)








