wolftooth corona sram t type 8 viti direct mount 1x 12v 1 portapacchi 1-22 M 55-59 21

1-22 M 55-59 21

as with other chain locks

Hollow CrMo rail

REAR AXLE LEVER 12X178

flat mount disc brake system

wolftooth corona sram t type 8 viti direct mount 1x 12v 1 portapacchi 1-22 M 55-59 21Speeds: 12 v Bolt circle diameter (BCD): Direct Mount Sram 8 bolt boost 3 mm offset Shape: round Anti drop technology: Drop Stop B Compatible with Sram Direct Mount 8 bolt cranksets Weight: 65g Compatible with all 9, 10, and 11 speed chains, with 12 speed Sram Eagle, T type and FlatTop, Connex, Wippermann, and Campagnolo chains. Not compatible with chains: Shimano HG+ 12v, KMC 12v, and Campagnolo 13v Use: MTB Number of front chainrings: 1x Speeds: 12v