Cassetta Pacco Pignoni Sram Red XG 1290 12s E1 Teeth:10-36 which wears out quickly on

which wears out quickly on a trainer or rollers

Weight-only option

- Weight (manufacturer): 667 g

HG-Hyperglide for smooth and stable shifting and riding

Cassetta Pacco Pignoni Sram Red XG 1290 12s E1 Teeth:10-36 which wears out quickly onWide range and tight jumps? Why not both? Our lightest and strongest cassette opens new roads even for shifting choices. Four distinct cassette options, including our first RED 10 30T and 10 36T cassettes, each provides secure shifting ramps specifically designed for electronic shifting, whether racing on the road with a 10 28T or creating an all road setup with a 10 36T. Carefully chosen tooth jumps keep you in the right gear when out of the saddle