PG stands for PowerGlide, and this cassette sure does PowerGlide! To take full advantage of the power promise of the Force and Rival groupsets, you really need a cassette that's up to the challenge, and the PG is made for the job. For this one, SRAM have removed specific sections of material from the three bigger cogs, creating a cogset that shifts efficiently and positively in all situations.
. Technology Highlights: Semi-spidered steel cogs, PowerGlideT
. Weight: 420g (11-36)
. Material: Heat-treated steel cogs/ aluminum spider (3 cogs)/ steel lock-ring
. Gear Ratio: 11-36: 11,13,15,17,19,22,25,28,32,36
. Speed: 10
. Colour: Blast Silver
. Lock Ring Material: Steel
. Recommended Group: SRAM Rival 1, SRAM Rival 22
. Compatibility: Optimised for SRAM chains