SRAM Rival XG-1251 10-44T Cassette Vredenstein Rally RS100 is tested to

Rally RS100 is tested to the extreme

much neater cockpit cable integration and a series of incremental improvements to boost performance

Offers four integrated storage pockets (two front and two rear) that are perfect for any mission

Get a more complete picture of your health with up to 11 days of battery life

SRAM Rival XG-1251 10-44T Cassette Vredenstein Rally RS100 is tested toMake that daily ride from your front door a little spicier with some dirt. The 440% range of the XPLR XG 1251 cassette provides smooth gear progression when youre sweating up gravel climbs, and tight jumps on the high end for when its time to drill it on asphalt. Shift features on each cog are optimized for electronic shifting, so youll get fast, smooth and precise shifts every time.