SRAM Rival22 PG-1130 11/28 CassetteThe SRAM Rival22 PG-1130 cassette features a forged aluminum crown . With a total of 11 speeds and a weight (approx) of 260g . Its design allows a fast and precise change. SRAM Rival22 PG-1130 11/28 CassetteSRAM cassettes integrate the best technologies and are made of high quality, resistant and light materials. Used with the suggested chains, they always offer optimum performance for your bike.Three options: 11-28 (271g) 11-32 (310g) 11-36
Heat treated steel gears with aluminum spider