Cassette Powerglide II PG-830 Optie:Cassette PG-830 11-28 8 speed Eliminate unwanted air pressure build

Eliminate unwanted air pressure build up in the lower leg caused by variations in altitude or temperature

offers new reinforced retraction springs

Material: 4130 CrMo Height: 314mm (12

Since most gravel rides (and races) are a mix of multiple surfaces

reducing friction and creating the smoothest ride possible - Pressure Relief Valves eliminate unwanted air pressure build up in the lower leg caused by variations in altitude or temperature

Cassette Powerglide II PG-830 Optie:Cassette PG-830 11-28 8 speed Eliminate unwanted air pressure buildCassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain. Speed (CS). 8s Gearing: 11 28t, 11 30t, 11 32t Cog finish (Cassette): Silver Technology (Cassette): PG Cog sizes: 11 28t: 11,12,14,16,18,21,24,28, 11 30t: 11,13,15,17,20,23,26,30, 11 32t: 11,12,14,16,18,21,26,32