SRAM PG1170 11-Speed Cassette
The all-new SRAM PG1170 11-speed cassette takes the beloved SRAM 1070 cassette and adds a little something extra. SRAM's -70 series cassettes are well known for their durability, amazing high-end performance, most importantly, their affordability. This 11-speed cassette is crafted form heat-traded, high-grade tool steel that outlasts most competitors high-end cassettes when it comes to durability, and gives it a good looking, matte metallic finish that highlights the rugged beauty of SRAM's new 22 groups.
11-speeds mean that you have more gears to choose from. For most cassettes, that means that you get back the 15T cog that has been missing for so many years. That means that you have more gearing options to find the perfect combination, can make smoother transitions when moving up and down the cassette, and eliminates any big jumps in gearing that can create mistimed or missed shifts.