Sram Xd/Xdr Freehub coros hrm you still need your watch

you still need your watch to keep running 24/7

• Unobtainium® Nosepad: Unobtanium is the first innovative material patented by Oakley to ensure maximum comfort by increasing grip with perspiration and keeping the frame in place without slipping

ultra-thin lightweight steel temples with Hollowpoint™ hinges and redline Ellipse logos

Effortless Accessibility: Positioned below the saddle

The body of the bottle is particularly soft and can be easily squeezed by hand for effortless drinking

Sram Xd/Xdr Freehub coros hrm you still need your watchXD and XDR rear hub driver bodies establish universal mounting systems for cassettes that incorporate cogs with fewer than 11 teeth for more versatile drivetrains. The interfaces make light weight wide range cassettes possible without requiring new rear axle standards, hub redesigns, or even new cassette tools. The XD interface is designed for mountain bike applications and maintains the same hub spacing and flange locations used for 8, 9, and 10