SRAM Force 22 PG 1170 11 Speed Cassette: Recommended for use with SRAMs Force 22 groupsets. The new Power Glide 1170 cassette offers an innovative approach to 11 speed cassette design. SRAMs Cassette performance is optimized by tooth profile & shift ramp design for quick & positive index shifting. The cassette shifts efficiently & positively in all high performance situations. There new cogset features a semi-spidered construction for a maximum stiffness to weight ratio. Cassette design for high shifting performance with a quieter chain/cassette combination. Semi-spidered design: light, strong, efficient. Weight 231g (11-25T)
Material: Heat Treated Steel Cog Cluster Speeds: 11 Recommended Chaim: SRAM RED 22 chain, SRAM PC-1170 chain Lock Ring
Material: Aluminium Gear ratio: 11-25: 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 25 11-26: 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 26 11-28: 11, 12, 13, 14, 15, 16, 17, 19, 22, 25, 28