SRAM PG-1170 11 Speed Cassette Size:11-28 4mm clamps with adapter

4mm clamps with adapter

Optimized for SHIMANO Di2

Carbon Drive) and High-Pressure (HP

The wide profile increases air volume

The HIP PACK PRO 3 is perfect for carrying tools

SRAM PG-1170 11 Speed Cassette Size:11-28 4mm clamps with adapterTo take full advantage of the power and promise of the SRAM Force and Rival groupset, you need a cassette and chain that are up to the task. With the new PowerGlide 1170 Cassette's semi spidered design, SRAM has removed specific sections of material from the smaller cogs, creating a cogset that shifts efficiently and positively in all situations. Specifications Compatible with SRAM RED 22 and 1170 11 speed chains. Requires Shimano 11s compatible rear