A quality cassette and chain are also needed for maximum performance of the Sram Force kit. The new PG 1070 cassette delivers the highest shifting performance and quiet, full-feed operation.
Speed 10
Chain PC-1090R, PC-1090, PC-1070, PC-1050, PC-1030
Cap material Forged Al 7000
Pinion material Heat treated steel
Cartridge weight 210g (11-23)
Design