The SRAM PG-1130 11-Speed Cassette provides smooth, consistent shift performance at an affordable price. This cassette features PowerGlide II cassette technology optimized for offroad as it is more reliable and better performing thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Get the best for your bike with the SRAM PG-1130 11-Speed Cassette! | SRAM SRAM PG 1130 11 Speed Cassette