Sram XX1 Chainring BSS-000987 Hypoallergenic lining RainGuard internal waterproof

Hypoallergenic lining RainGuard internal waterproof membrane

Includes unique UV detection system that highlights any punctures

Rear Speeds: 8/9/10/11* Included spacer is needed to use 8/9/10-speed cassette

The Switch Wrap includes the tools offered in Blackburn's Big Switch Multi tool kit and provides you quick access to everything you’ll need to fix just about anything that could go wrong on a ride

Dimensions: 75mm x 30mm x 17mm (2

Sram XX1 Chainring BSS-000987 Hypoallergenic lining RainGuard internal waterproofSRAM XX1 Chainring 76mm BCD Developed for maximum chain control, each tooths thickness is precisely CNC machined to support the chains inner and outer links perfectly. Six available chain rings (28 30 32 34 36 38) allow you to tune your gear range to match your terrain, wheel size and riding style. Each X SYNC chain ring fits a single, universal spider*allowing you to change rings without removing the light weight carbon crank arm. New tooth profile