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Other News:

Highlights of 2018: Part IV

In the fourth of five picks, here’s La Course which provided action, attacks and a twist in the final. So much of the coverage of women’s racing is about the coverage of women’s racing. Heaven knows there are problems but it’s important to remember it’s a sport too and for once here was a race […]...


Wednesday Shorts

There’s a big UCI gathering in Montreux, Switzerland at the moment and the seminars are reviewing the state of pro cycling, yesterday was for women’s cycling, today it’s the men’s side. There’s little news so far, official or leaked but one item is the extension of the video commissaire to all World Tour races according […]...


Roads to Ride: Yamabushi Pass

As part of the series looking at roads featuring in major races, here’s a look at Yamabushi pass. Neither household name, nor familiar in the peloton, this is the first major climb of the 2020 Olympic road races and an ideal day’s ride out of Tokyo too. The Route: National Route 413 starts just outside […]...


Housekeeping Note

A few tech problems with the website at the moment so it’s readable but just, especially if you’re browsing via a desktop computer or big screen. It’ll be on and off this weekend as the mechanics get to work, hopefully with a tweak of a torque wrench rather than the hammer....


Book Review: The Road Book

The Road Book, edited by Ned Boulting This is a yearbook of the 2018 pro cycling season which contains the results of every race, listings of all the teams, their riders and more including some essays from guest writers and statistical and data nuggets. It’s an analogue effort in a digital age, a luxury good […]...


Highlights of 2018: Part III

Is this cycling’s sixth Monument No but just asking the question is a clue to this race’s sudden prestige and beauty. The established list of five classics can stay as it is but the Strade Bianche has become a compelling race and the 2018 was a glorious vintage. The conditions were grim with recent snow […]...


SKU-FWLXXXXXXX-31105970 Surly BMX Single Cassette Cog 20t from Bikewagon  sku

Surly BMX Single Cassette Cog 20t - FWLXXXXXXX-31105970 by Surly

Item description: This Other Cassettes and Cogs product is by Surly - Surly Single Speed Cogs.Fit Shimano freehub splinesSCM 415 hardened CroMoly steelDesigned as a singlespeed cog, but may also be stacked and used with 9-speed shifter. Multi gear use will result in slower, less crisp shifting than cogs designed for multi-gear systemsMaterial: SteelTeeth: 20teethCassette Body Type: Shimano 1Cog Teeth: 20teeth... Learn More

Manufacturer: Surly

Store: Bikewagon is one of the biggest bike retailers on the Web, with tens of thousands of current-line and clearance bikes, bike parts, and accessories for sale. Whether customers are new to cycling, just want to fix up an old bike, or are seasoned enthusiasts, Bikewagon has the friendly service, amazing prices, and helpful content to take the intimidation out of shopping for bikes and gear.

Category: Cassettes and Cogs

$30.00

See the Price of Surly BMX Single Cassette Cog 20t

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  Surly BMX Single Cassette Cog 21t
Surly Single Speed Cogs.Fit Shimano freehub splinesSCM 415 hardened CroMoly steelDesigned as a singlespeed cog, but may also be stacked and used with 9-speed shifter. Multi gear use will result in slower, less crisp shifting than cogs designed for multi-gear systemsMaterial: SteelTeeth: 21teethCassette Body Type: Shimano 1Cog Teeth: 21teeth ...See The Price
 
  Surly BMX Single Cassette Cog 22t
Surly Single Speed Cogs.Fit Shimano freehub splinesSCM 415 hardened CroMoly steelDesigned as a singlespeed cog, but may also be stacked and used with 9-speed shifter. Multi gear use will result in slower, less crisp shifting than cogs designed for multi-gear systemsMaterial: SteelTeeth: 22teethCassette Body Type: Shimano 1Cog Teeth: 22teeth ...See The Price
 
  Surly Track Cog 3/32'' X 15t Silver
Surly track cogs are threaded the same as a BMX freewheel (1.375 x 24 tpi right-hand threads). This means that they will fit on single-speed rear hubs, as well as BMX freewheel hubs, but this application is not recommended. Track cogs are meant to work on track hubs only.415 hardened chromoly steel1.375" x 24 tpiTeeth: 15teethCassette Body Type: Threaded TrackChain Compatibility: 3/32",9-Speed ...See The Price