pressure 120 psi / 8
5mm investment cast with integrated chain tensioners
100% chromoly - Stem: Verde Regent CNC machined top load
DETAILS Wide center tread for trouble free manual balance Bead to bead silkworm ply for maximum protection Micro-knurled multi-level side treads 20 x 2
Cassette Powerglide II PG-970 Optie:Cassette PG-970 12-26 9 speed pressure 120 psi / 8Cassette 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): 9s Gearing: 11 21t, 11 23t, 11 32t, 11 34t, 12 23t, 12 26t Cog finish (Cassette): Silver Technology (Cassette): PG Cog sizes: 11 21t: 11,12,13,14,15,16,17,19,21, 11 23t: 11,12,13,14,15,17,19,21,23, 11 32t: 11,12,14,16,18,21,24,28,32, 11