- Weight: 49g (30T) – 91g (42T)
- -5mm Boost offset
- Direct Mount and Dual Width
- 10/11/12 speed Shimano™ and SRAM™ compatible
The new XCX Ultralight line comes in several sizes: 30, 32, 34, 36 teeth. They’re made with a 5mm offset for compatibility for 1x gravel or Boost MTB drivetrains.
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BOOST SPECIFIC -5MM OFFSET
Step-up to better chain retention with the Modified Guidering! Optimized tooth profiles and chamfers provide greater chain retention than standard rings.
Months of testing and numerous iterations have yielded a long-wearing shape and finish to make sure your chain stays put even after months of use. Coupled with a clutch-style 10 or 11 speed rear derailleur and proper drivetrain protection, you’ll be ready for anything the trail throws at you.
Compatible with SRAM cranksets with a removable Spider. Narrow Wide tooth profiling ensures ultimate chain retention. 7075-T6 aluminum, aerospace grade strength. Stiff 4mm plate thickness to transfer loads without flexing. Compatible for 9, 10, 11 and 12 speed.
Direct mount chainring for use with Race Face cranks with CINCH system interface. The Race Face CINCH system allows for easy switching between direct mount rings and spiders, giving you plenty of flexibility for trying out different drivetrain options. Built from aerospace grade 7075-T6 aluminum for excellent durability.