Surly Single Cassette Cog 3/32" Splined 17t Model=Singleator Scrap Tool Clearance for knobby cyclocross tires

Clearance for knobby cyclocross tires and full fenders

0 Length 12 Defined Color Black

}DT Swiss Pro Head Brass Nipples: 2

15mm open end wrench for pedals

}Surly Disc Trucker Fork 26" 400mm steerer Black

Surly Single Cassette Cog 3/32" Splined 17t Model=Singleator Scrap Tool Clearance for knobby cyclocross tiresSurly Single Cassette Cog 3 32" Splined 17t. 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 17 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds