SRAM, XG-1270, Cassette, Silver, Speed: 12, 10-30T

The Force XG1270 cassettes are designed and optimized for the next generation of electronic shifting and features `s X-Range gearing technology for smooth precise shifting
Mini cluster construction reduces weight and increases durability
10-tooth start helps provide a wider gearing range
Designed to work with an XDR driver body
Gears: 12sp
0.558 kilograms