Cassette XG-1270 Sabma and an improved plastic hub

and an improved plastic hub guard spec

Our 12mm Thru Axles for bike trainers adapt your 12mm thru-axle equipped mountain

Proven in World Cup and World Championship racing

and we're flattered at the imitation

Cassette XG-1270 Sabma and an improved plastic hubDesigned for the next generation of drivetrainsand the next generation of riders. The SRAM Force XG 1270 cassette is optimized for electronic shifting and features our X Range gearing technology. Smooth, precise shifts, from 10T on up. Speed (CS): 12s Gearing: 10 26t, 10 28t, 10 33t Cog finish (Cassette): Black, silver Technology (Cassette): XG Cog sizes: 10 26t,10,11,12,13,14,15,16,17,19,21,23,26, 10 28t,10,11,12,13,14,15,16,17,19,21,24,28, 10