NEW Surly Cogs Driver and Single Cog Surly Single Cassette Cog 3/32" Splined 19t price0 2mm seatpost

2mm seatpost

reducing double shifts and maximizing component life

7075 T6 aluminum construction

With 105-level disc hubs and tubeless-compatible DT rims

and forever durability

NEW Surly Cogs Driver and Single Cog Surly Single Cassette Cog 3/32" Splined 19t price0 2mm seatpostSurly Single Speed Cogs. Designed as a singlespeed cog, but may also be stacked and used with 9 speed shifter. Multi gear use will result in slower, less crisp shifting than cogs designed for multi gear systems Fit Shimano freehub splines SCM 415 hardened chromoly steel Photo for color and material reference only Tooth Count: 19 Cassette Body Type: Shimano 7 Speed Material: Steel Drivetrain Speeds: Single Speed 3 32"