SRAM XPLR XG-1251 Cassette - 12-Speed, 10-44t, Silver, For XDR Driver Body, D1 rotor 104 x 30T - use

104 x 30T - use 10mm bolts

The LoneWolf Aero Blade Chainguide for Cervelo was designed specifically to mount directly on the front derailleur mount of the Cervelo S5 and P5 bikes

combining a relaxed fit with top-notch performance for any mountain adventure

microSHIFT Advent 9-speed drivetrain

below freezing

SRAM XPLR XG-1251 Cassette - 12-Speed, 10-44t, Silver, For XDR Driver Body, D1 rotor 104 x 30T - useMake 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