SRAM XPLR XG-1251 Cassette - 12-Speed, 10-44t, Silver, For XDR Driver Body, D1 active and go for it

and go for it

the Spur™ Mips® uses the same technologies as Giro's adult helmets in youth small and extra-small sizes

BOA® 360 Fit System offers the most adjustable fit with the turn of a dial for on-the-fly micro-adjustability

Performance Technology

Flex Pattern - Tail : 8

SRAM XPLR XG-1251 Cassette - 12-Speed, 10-44t, Silver, For XDR Driver Body, D1 active and go for itMake 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. Msrp $175 Model ID CS XG 1251 D1 Features X Range gearing gives you