Sram PG-1070 12-28t Cassette Size-700x22 Minimal and mighty the USB

Minimal and mighty the USB rechargeable Asteroid headlight mounts in seconds and shines super brightly with high-quality optics

32mm chassis focused on light weight for the classic XC bike

Full uni-directional (UD) carbon construction with efficient orientation and placement of the fibers to maximize strength and fine tune stiffness

Endurance compound for unmatched durability

20 Tire Type Clincher PSI 100 Tire Width 2

Sram PG-1070 12-28t Cassette Size-700x22 Minimal and mighty the USB10 speed road race cassette. Forged 7000 series aluminum spider. Chromoly cogs with PowerGlide shift technology. ~ 210g (11 23t) TECH SPECS Range 12 28t Gears 10sp Cogs 12 13 14 15 16 17 19 22 25 28 Color Silver Weight