Surly Single Cassette Cog 3/32" Splined 13t Model=WCS Logic Threadless Headset Built for swept back city

Built for swept back city handlebars in a sustainably sourced BioKork construction

Diameter 16in Brand Sun Ringle Model CR-18 ISO 349 ID Width 17

Drivetrain Speeds 11 Drivetrain Speeds 10 Rings 42 Defined Color Black Spindle Interface Type BB30/PF30 Number of Chainrings Chain Retaining Single Chainring BCD 110 Crank Intended Use Cyclocross Color Black Pedal Spindle 9/16" BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Crank Length (mm) 170 keyword search CX1

Gel strip under tape

Surly Single Cassette Cog 3/32" Splined 13t Model=WCS Logic Threadless Headset Built for swept back citySurly Single Cassette Cog 3 32" Splined 13t. 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 13 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds