PG970 9spd Cassette 9spd 11-34t

Cassette 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. Features Cassette 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 ISO 4210 compliant. Specifications Speed (CS) 9s Gearing 11-32t, 11-34t, 12-26t Cog finish (Cassette) Silver Technology (Cassette) PG Cog sizes 11-32t:11,12,14,16,18,21,24,28,32, 11-34t:11,13,15,17,20,23,26,30,34, 12-26t:11,13,14,15,17,19,21,23,27