CASSETTE SRAM PG-1050 11-32 10S.

First 11-32 on the road. Gears that are lower and higher than existing triple gear ratios with less redundancy and perfectly smooth gearing transitions. The wider range of gears provides efficiency for improved climbing and descending with unmatched efficiency. Sprockets on Spider: 3. Lock Ring Material: Forged 7000 Series Alloy. Sprocket Material: Heat-Treated Steel. Recommended Group: SRAM Apex.