18 Teeth Bicycle Drivers and Single Cogs

Surly Single Speed Cogs. Photo for color and material reference only Fit Shimano freehub splines SCM 415 hardened CroMoly steel … read more

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Wolf Tooth Components Single Speed Aluminum Cogs. A high quality alumnium single speed cog that strikes the perfect balance between weight, durability … read more

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Wolf Tooth Components AL-SS-COG18Ships Free

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Problem Solvers Single Cogs Fits the Problem Solvers SS Cog Carrier Also 6-bolt rotor mount compatible for fixed gear use (see instructions for applicable … read more

Problem Solvers TRSK-R6-17T

17% offretail $17.99 your price $14.99

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Problem Solvers Single Cogs Fits the Problem Solvers SS Cog Carrier Also 6-bolt rotor mount compatible for fixed gear use (see instructions for applicable … read more

Problem Solvers TRSK-R6-18T

your price $19.99

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Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety … read more

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Wolf Tooth Components AL-SS-PRP-COG18Ships Free

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CNC machined CrMo cog with 7mm thick Hyperglide-spline, 1/8" chain compatible Extra wide spline interface prevents cog from deforming freehub … read more

Halo Wheels CSHAF18H

your price $27.95

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Longer life and better wear resistance than stock sprockets Compatible with Performance, Performance CX and Active Bosch drive systems … read more

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Connex 6801-10SE-0180

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Dimension Steel Cogs are splined for BMX and singlespeed hub compatibility. 3.0 Thickness (1/8" Chain) 2.3mm thickness unless noted Works best with … read more

Dimension 18T SPLINED COG

your price $7.99

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Designed to be an extra durable single speed cog option, the Stainless Steel cog features extra tall teeth and a wide 4.5 mm base to limit freehub gouging. … read more

Wolf Tooth Components SS-SS-COG18Ships Free

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Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more

Endless Bike 18TBLShips Free

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Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more

Endless Bike 18TBUShips Free

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CNC-machined from hardened chromoly with phosphate black finish Threaded track cog for 1.37"x24tpi (right handed) threads Item Specifications … read more

Soma 31548

your price $29.99

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Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety … read more

5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

Wolf Tooth Components AL-SS-BLU-COG18Ships Free

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Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more

Endless Bike 18TRShips Free

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Machined 7075-T6 aluminum Singlespeed cogs Wide base prevents the cog from digging into freehub bodies and reduces flex Splines are … read more

Endless Bike EL4418 (5)

your price $42.99

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Onyx Cogs Item Specifications Teeth (teeth): 17 Material: Aluminum Cog Teeth (teeth): 17 Cassette Body Type: Shimano 1 … read more

ONYX Racing Products 083042Ships Free

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Light, strong with extra tall teeth, the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety … read more

5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

Wolf Tooth Components AL-SS-RED-COG18Ships Free

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3-spline steel cogs for use with Sturmey 3-speed (and 5sp) internal gear rear hubs Flat or dished for tuning chainline. Xylan coating for … read more

Sturmey-Archer HSL838.0001.0P

your price $6.99

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CrMo cog with 7mm thick Hyperglide-spline, 1.8mm tooth thickness Extra wide flange prevents cog from deforming freehub body splines … read more

Reverse 40215

your price $11.99

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