3/32" track/fixed gear cogs

3/32" track cogs on this page:
Specialty 3/32" cogs: Surly Dingle 17/20 double track cog | Miche 17-tooth cog for Shimano freehubs
3/32" Track cogs: 13-tooth | 14-tooth | 15-tooth | 16-tooth | 17-tooth | 18-tooth | 19-tooth | 20-tooth | 21-tooth | 22-tooth | 23-tooth

1/8" track cogs are posted here. | Track cog lockrings are posted here. Note: It is absolutely necessary to put a lockring on a track hub. Our lockring page explains why.

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Surly Dingle 17/20 double track cog. New, $75.00

Part# 56495

• These two cogs are machined as single piece so that you can have two gears on a fixed-gear bike
• This cogset requires a 9-speed or skinnier chain.

New, and ready for your bike

The back of the header card.

Here's what a 17-20 Dingle cog looks like when mounted.

Another view of the Surly Dingle cog mounted on a Mondonico track bike.

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Miche 17-tooth cog for Shimano freehubs. New, $15.00/each

This 3/32" cog is made for riders wanting to turn their Shimano or Shimano-compatible freehub-equipped bike into a single-speed bike that will freewheel. This requires extra spacers to fill out the freehub space and allow the lockring to hold everything in place.

Front of the cog

The Miche 17-tooth cog flipped over

Here's the package it came in.

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13-tooth 3/32" track cogs: Soma

Soma 13-tooth track cog. New, $35.00

Part# 56482

• CNC machined
• Cromoly steel

Front

And the back

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14-tooth 3/32" track cogs: Soma

Soma 14-tooth track cog. New, $35.00

Part# 56483

• CNC machined
• Cromoly steel

Front side

And the back of the cog

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15-tooth 3/32" track cogs: Soma | Surly

Soma 15-tooth track cog. New, $35.00

Part# 56484

• CNC machined
• Cromoly steel

Front side

Here's the back of the cog

Surly 15-tooth track cog. New, $35.00

Part# 56484

New, on its header card

Temporarily removed from its header card so we can show you the cog's back side.

Info on the back of the header card.

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16-tooth 3/32" track cogs: Surly

Surly 16-tooth track cog. New, $35.00

Part# 56485

Front

The back of the cog

The back of the cog's header card

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17-tooth 3/32" track cogs: Origin8

Origin8 17-tooth track cog. New, $25.00

• Hardened Chromoly
• Around 57 grams

New and on its header card

The back side of the cog.

Info on the back of the header card

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18-tooth 3/32" track cogs: Summit | 18-unknown maker

Summit 18-tooth track cog. New, $35.00

Part# 56487

Hardened Cro-moly steel

Front side

And here it is flipped over

The back of the cog's package

18-tooth track cog. New, $25.00

Part# 56484

We do not know who made this cog.

All the info you need is engraved on the face of the cog.

Here it is flipped over.

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19-tooth 3/32" track cogs: Soma | Suzue

Soma 19-tooth track cog. New, $35.00

Part# 56494

• CNC machined
• Cromoly steel

Front side

The same cog flipped over

Suzue 19-tooth track cog. New, $45.00

Part# 56508

• CNC machined
• Stainless Steel
• Mirror polished

Polished stainless steel. Beautiful!

It's just as nice flipped over

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20-tooth 3/32" track cogs: Soma

Soma 20-tooth track cog. New, $35.00

Part# 56489

• CNC machined
• Cromoly steel

Front side

The back of the 20-tooth cog

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21-tooth 3/32" track cogs: Soma

Soma 21-tooth track cog. New, $35.00

Part# 56496

• CNC machined
• Cromoly steel

Front side

And the flip side.

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22-tooth 3/32" track cogs: Soma

Soma 22-tooth track cog. New, $35.00

Part# 56497

• CNC machined
• Cromoly steel

Front side

And here's the back side.

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23-tooth 3/32" track cogs: Soma

Soma 23-tooth track cog. New, $35.00

Part# 56498

• CNC machined
• Cromoly steel

These Soma track cogs are nicely finished.

The same 23-tooth Soma cog flipped over