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- 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)