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Wolf Tooth Components Single Speed Stainless Steel Cog: 20T, Compatible with 3/32" Chains
Wolf Tooth Components Single Speed Stainless Steel Cog: 20T, Compatible with 3/32" Chains

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

your price $79.95 + ships free

BuyBuyPART NUM 711777
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
Problem Solvers Singlespeed Cog 20t
Problem Solvers Singlespeed Cog 20t

Problem Solvers Singlespeed 6-bolt Cogs are designed to be used with the Problem Solvers Cog Carrier. Compatible with 3/32" and 1/8" chains … read more

your price $19.99

BuyBuyPART NUM 242726
Endless Bike Kick Ass Cog, 20t - Black Ano
Endless Bike Kick Ass Cog, 20t - Black Ano

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

your price $60.00 + ships free

BuyBuyPART NUM 957303
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: 20T, Compatible with 3/32" Chains, Blue
Wolf Tooth Components Single Speed Aluminum Cog: 20T, Compatible with 3/32" Chains, Blue

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 $44.95 + ships free

BuyBuyPART NUM 401939
Sturmey Archer 5-Speed Dished Cog, 3-Spline, 1/8" - 20t Chrome
Sturmey Archer 5-Speed Dished Cog, 3-Spline, 1/8" - 20t Chrome

3-spline steel cogs for use with Sturmey 5-speed internal gear rear hubs Item Specifications size: dished 1/8" teeth: 20t finish: chrome … read more

your price $7.99

BuyBuyPART NUM 561732
Reverse Single Speed Cog 20T
Reverse Single Speed Cog 20T

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

retail $11.99 your price $11.39

BuyBuyPART NUM 284221
Wolf Tooth Components Single Speed Aluminum Cog: 20T, Compatible with 3/32" Chains, Purple
Wolf Tooth Components Single Speed Aluminum Cog: 20T, Compatible with 3/32" Chains, Purple

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 $44.95 + ships free

BuyBuyPART NUM 511924
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
Endless Bike Kick Ass Cog, 20t - Silver Ano
Endless Bike Kick Ass Cog, 20t - Silver Ano

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

your price $60.00 + ships free

BuyBuyPART NUM 223866
Halo Fat Foot Cog, 1/8" - 20t, Chrome
Halo Fat Foot Cog, 1/8" - 20t, ChromeHalo Wheels

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

7% offretail $27.95 your price $26.00

BuyBuyPART NUM 115591
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Teal
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Teal

Cogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more

your price $45.00 + ships free

BuyBuyPART NUM 580333
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Red
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Red

Cogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more

your price $45.00 + ships free

BuyBuyPART NUM 664408
Sturmey Archer 5-Speed Flat Cog, 3-Spline, 1/8" - 20t Chrome
Sturmey Archer 5-Speed Flat Cog, 3-Spline, 1/8" - 20t Chrome

3-spline steel cogs for use with Sturmey 5-speed internal gear rear hubs Flat or dished for tuning chainline Item Specifications … read more

your price $5.79

BuyBuyPART NUM 240838
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Green
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Green

Cogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more

your price $45.00 + ships free

BuyBuyPART NUM 447216
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Black
Wheels Manufacturing SOLO-XD Singlespeed Cog 20t Black

Cogs are designed with narrow-wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo-XD Carrier … read more

your price $45.00 + ships free

BuyBuyPART NUM 769508
Wheels Manufacturing SOLO-XD Cog (20t) Blue
Wheels Manufacturing SOLO-XD Cog (20t) Blue

Wheels Mfg. SOLO-XD Single Speed cogs are constructed with high-end 7075 aluminum and designed with narrow to wide alternating tooth pattern allowing … read more

your price $45.00 + ships free

BuyBuyPART NUM 648389
Surly Single Cassette Cog 20t
Surly Single Cassette Cog 20tSurly

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 )
Currently Sold Out

your price $35.00 + ships free

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Wolf Tooth Components Single Speed Aluminum Cog: 20T, Compatible with 3/32" Chains, Red
Wolf Tooth Components Single Speed Aluminum Cog: 20T, Compatible with 3/32" Chains, Red

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 )
Currently Sold Out

your price $44.95 + ships free

InfoInfo
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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Halo Wheels

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

See all Halo Wheels

Surly

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

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Chainring Teeth

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

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