
This is the SRAM XX1 32 Tooth BB30 Chainset. The SRAM XX1 was built with a dedicated 1X design philosophy
- making it simpler, lighter & more durable than any other. No matter where you ride, no matter what youre up against: SRAM XX1. Unstoppable. Featuring Carbon arms with forged aluminium spider. Developed for the maximum chain control, each tooths thickness is precisely CNC-machines to support the chains inner & outer links perfectly. Six available chain rings (28-38) allow you to tune your gear range to match your terrain, wheel size & riding style. Available in either wide/narrow Q factors (distance between the pedal mounts). Each X-Sync chain ring fits a single universal spider
- allowing you to change ring without removing the light-weight carbon crank arm. A CNC-machined wide tooth, narrow tooth pattern is repeated around the entire chainring, perfectly mirroring the chains inner & outer links for maximum control. Comes complete with a BB30 bottom bracket. Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability & stronger crank construction do to the thicker axle.