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Bicycle Drivers and Single Cogs

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Halo Fixed Cog, 1/8" - 16t, Silver
Halo Fixed Cog, 1/8" - 16t, SilverHalo Wheels

CNC machined steel track cog, 1.37"x24tpi (right handed) thread, 1/2" x 1/8" teeth Choose aluminum or steel lockrings, 1.29"x24tpi left hand … read more

your price $27.95

BuyBuyPART NUM 882782
Surly Single Cassette Cog 18t
Surly Single Cassette Cog 18tSurly

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

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 514377
Surly Single Cassette Cog 19t
Surly Single Cassette Cog 19tSurly

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

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 904700
Sun Bicycles Trike Fixed Sprocket 24T
Sun Bicycles Trike Fixed Sprocket 24T

For use with current 15mm axles on all trikes … read more

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

your price $27.99

BuyBuyPART NUM 170921
Sturmey Archer 3-speed Dished Cog - 3-spline - 1/8" - 20t Chrome
Sturmey Archer 3-speed Dished Cog - 3-spline - 1/8" - 20t Chrome

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

your price $5.99

BuyBuyPART NUM 416671
Surly Single Cassette Cog 17t
Surly Single Cassette Cog 17tSurly

Surly Single Speed Cogs. Fit Shimano freehub splines SCM 415 hardened CroMoly steel Designed as a singlespeed cog, but may also be stacked and used … read more

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 128524
Surly Single Cassette Cog 16t
Surly Single Cassette Cog 16tSurly

Surly Single Speed Cogs. Fit Shimano freehub splines SCM 415 hardened CroMoly steel Designed as a singlespeed cog, but may also be stacked and used … read more

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 453147
Surly Single Cassette Cog 21t
Surly Single Cassette Cog 21tSurly

Surly Single Speed Cogs. Fit Shimano freehub splines SCM 415 hardened CroMoly steel Designed as a singlespeed cog, but may also … read more

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 327091
Surly Single Cassette Cog 15t
Surly Single Cassette Cog 15tSurly

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

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 677395
Sturmey Archer 1/8" 22t Coaster Brake Cog
Sturmey Archer 1/8" 22t Coaster Brake Cog

Sturmey-Archer Internally Geared Hub Cogs Item Specifications Fits: Sturmey Archer Includes: 22t x 1/8" Cog … read more

your price $4.99

BuyBuyPART NUM 633163
Surly Single Cassette Cog 14t
Surly Single Cassette Cog 14tSurly

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

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 810579
Surly Single Cassette Cog 13t
Surly Single Cassette Cog 13tSurly

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

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $35.00 + ships free

BuyBuyPART NUM 500456
Wolf Tooth Components Single Speed Aluminum Cog: 16T, Compatible with 3/32" Chains
Wolf Tooth Components Single Speed Aluminum Cog: 16T, Compatible with 3/32" Chains

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

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

your price $39.95 + ships free

BuyBuyPART NUM 978621
Reverse Single Speed Cog 17T
Reverse Single Speed Cog 17T

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

your price $11.99

BuyBuyPART NUM 608353
Wolf Tooth Components Single Speed Aluminum Cog: 18T
Wolf Tooth Components Single Speed Aluminum Cog: 18T

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

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

your price $39.95 + ships free

BuyBuyPART NUM 529435
Dimension 20t Splined Cog for Singlespeed
Dimension 20t Splined Cog for SinglespeedDimension

Dimension Steel Cogs are splined for BMX and singlespeed hub compatibility. Compatible with 1/2" x 1/8" chains Steel with chrome finish … read more

your price $6.99

BuyBuyPART NUM 150418
Wolf Tooth Components Single Speed Aluminum Cog: 20T
Wolf Tooth Components Single Speed Aluminum Cog: 20T

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

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

your price $44.95 + ships free

BuyBuyPART NUM 484865
Wolf Tooth Components Single Speed Aluminum Cog: 17T
Wolf Tooth Components Single Speed Aluminum Cog: 17T

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

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

your price $39.95 + ships free

BuyBuyPART NUM 841936
Reverse Single Speed Cog 16T
Reverse Single Speed Cog 16T

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

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

your price $11.99

BuyBuyPART NUM 155915
Reverse Single Speed Cog 15T
Reverse Single Speed Cog 15T

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

your price $11.99

BuyBuyPART NUM 128983
Halo Wheels

"We didn't invent the wheel, we simply made it better."

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Surly

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

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Dimension

Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

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We The People

"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."

See all We The People

Shimano

"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."

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Saltplus

Ridden by everyone around the world, from BMX PRO's to newcomers, the Saltplus collection brings the latest technology and modern designs down to an affordable price point without sacrificing quality.

See all Saltplus

We define color as the main color of the item. It may have accents or highlights in other colors.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

Chainring Teeth

This should correspond to the number of cogs on the cassette.

This is the part number or identifier for this item from the manufacturer

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