KEEP CALM & PEDAL ON See our COVID-19 Response

FREE SHIPPING ON ORDERS $49+

Surly

Track Cog

$29.99

FW2083

Show Store Availability

No available store

Show Store Availability

Show Store Availability

San Rafael Available within 2-4 business days
Sausalito Available within 2-4 business days
Berkeley Available within 2-4 business days
Palo Alto Available within 2-4 business days
San Francisco Available
Sacramento Available within 2-4 business days
Los Gatos Available
Petaluma Available within 2-4 business days
Walnut Creek Available within 2-4 business days
San Jose Available
Pleasanton Available
Folsom Available within 2-4 business days
Distribution Center Available within 2-4 business days

Show Store Availability

Show Store Availability

Show Store Availability

Show Store Availability

Show Store Availability

Show Store Availability

No available store

Show Store Availability

Show Store Availability

Show Store Availability

No available store

Show Store Availability

Only 1 left in stock!

[{"id":19454349770819,"title":"3\/32 \/ 14","option1":"3\/32","option2":"14","option3":null,"sku":"TRACK COG 3\/32 14","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":false,"name":"Track Cog - 3\/32 \/ 14","public_title":"3\/32 \/ 14","options":["3\/32","14"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032187","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603806275,"title":"3\/32 \/ 15","option1":"3\/32","option2":"15","option3":null,"sku":"FW2083","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 3\/32 \/ 15","public_title":"3\/32 \/ 15","options":["3\/32","15"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032194","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603707971,"title":"3\/32 \/ 16","option1":"3\/32","option2":"16","option3":null,"sku":"FW2084","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 3\/32 \/ 16","public_title":"3\/32 \/ 16","options":["3\/32","16"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032200","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603871811,"title":"3\/32 \/ 17","option1":"3\/32","option2":"17","option3":null,"sku":"FW2085","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 3\/32 \/ 17","public_title":"3\/32 \/ 17","options":["3\/32","17"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032217","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603937347,"title":"3\/32 \/ 18","option1":"3\/32","option2":"18","option3":null,"sku":"FW2086","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 3\/32 \/ 18","public_title":"3\/32 \/ 18","options":["3\/32","18"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032224","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351604002883,"title":"3\/32 \/ 19","option1":"3\/32","option2":"19","option3":null,"sku":"TRACK COG 3\/32 19","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 3\/32 \/ 19","public_title":"3\/32 \/ 19","options":["3\/32","19"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032231","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351604035651,"title":"3\/32 \/ 20","option1":"3\/32","option2":"20","option3":null,"sku":"FW2088","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 3\/32 \/ 20","public_title":"3\/32 \/ 20","options":["3\/32","20"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032248","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603740739,"title":"1\/8 \/ 13","option1":"1\/8","option2":"13","option3":null,"sku":"TRACK COG 1\/8 13","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 1\/8 \/ 13","public_title":"1\/8 \/ 13","options":["1\/8","13"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752031975","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603773507,"title":"1\/8 \/ 14","option1":"1\/8","option2":"14","option3":null,"sku":"TRACK COG","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":false,"name":"Track Cog - 1\/8 \/ 14","public_title":"1\/8 \/ 14","options":["1\/8","14"],"price":999,"weight":0,"compare_at_price":999,"inventory_management":"shopify","barcode":"708752031982","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603839043,"title":"1\/8 \/ 16","option1":"1\/8","option2":"16","option3":null,"sku":"TRACK COG 1\/8 16","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 1\/8 \/ 16","public_title":"1\/8 \/ 16","options":["1\/8","16"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032002","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603904579,"title":"1\/8 \/ 17","option1":"1\/8","option2":"17","option3":null,"sku":"TRACK COG 1\/8 17","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 1\/8 \/ 17","public_title":"1\/8 \/ 17","options":["1\/8","17"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032019","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351603970115,"title":"1\/8 \/ 18","option1":"1\/8","option2":"18","option3":null,"sku":"TRACK COG 1\/8 18","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":false,"name":"Track Cog - 1\/8 \/ 18","public_title":"1\/8 \/ 18","options":["1\/8","18"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032026","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}},{"id":19351604068419,"title":"1\/8 \/ 20","option1":"1\/8","option2":"20","option3":null,"sku":"TRACK COG 1\/8 20","requires_shipping":true,"taxable":true,"featured_image":{"id":6950629310531,"product_id":2092117786691,"position":1,"created_at":"2019-04-25T12:47:09-07:00","updated_at":"2019-10-21T20:21:09-07:00","alt":null,"width":360,"height":300,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1571714469","variant_ids":[19351603707971,19351603740739,19351603773507,19351603806275,19351603839043,19351603871811,19351603904579,19351603937347,19351603970115,19351604002883,19351604035651,19351604068419,19454349770819]},"available":true,"name":"Track Cog - 1\/8 \/ 20","public_title":"1\/8 \/ 20","options":["1\/8","20"],"price":2999,"weight":0,"compare_at_price":2999,"inventory_management":"shopify","barcode":"708752032040","featured_media":{"alt":null,"id":3961115869253,"position":1,"preview_image":{"aspect_ratio":1.2,"height":300,"width":360,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0016\/3856\/3907\/products\/surly_fixedcog_10_m.jpg?v=1570293143"}}}]

Machined from heat-treated, chrome-plated chromoly, these seriously tough cogs will hold up to massive track sprints and crazy skid-stops.

Surly's Track Cogs are strong, shiny and they come in two widths and sizes from 13T to 22T so you can select the perfect gear.

415 hardened chromoly steel
1.375" x 24 tpi
Photo for color and material reference only