Surly Single Cassette Cog 3/32" Splined 14t MPFN-CR4191 Intended use: hardpack loose loose

Intended use: hardpack loose loose over hard medium

Does not include lock-ring

Works with caliper or cantilever brakes

Surly Stainless 5-bolt ChainringsNo ramps or shift gates

Odyssey pivotal seatposts feature a laser-etched logo and are made of forged aluminum

Surly Single Cassette Cog 3/32" Splined 14t MPFN-CR4191 Intended use: hardpack loose looseSurly Single Cassette Cog 3 32" Splined 14t. Surly 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 TECH SPECS Tooth Count 14 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds