Surly Track Sprockets (17-22T)
Surly Track Sprockets (17-22T)
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|Silver||17T x 1 / 8"||Add this item to your wishlist|
|Silver||17T x 3 / 32"||Add this item to your wishlist|
|Silver||18T x 1 / 8"||Add this item to your wishlist|
|Silver||18T x 3 / 32"||Add this item to your wishlist|
|Silver||19T x 1 / 8"||Add this item to your wishlist|
|Silver||19T x 3 / 32"||Add this item to your wishlist|
|Silver||20T x 1 / 8"||Add this item to your wishlist|
|Silver||20T x 3 / 32"||Add this item to your wishlist|
|Silver||21T x 1 / 8"||Add this item to your wishlist|
|Silver||21T x 3 / 32"||Add this item to your wishlist|
|Silver||22T x 1 / 8"||Add this item to your wishlist|
|Silver||22T x 3 / 32"||Add this item to your wishlist|
Top Features of the Surly Track Sprockets (17-22T)
Our track cogs are designed to spin onto standard ISO-threaded (1.375" x 24tpi) hubs, so they will work with most English, Italian and Japanese hubs, including the Surly New track hubs.
- Precision CNC Cro-Mo
- Wear resistant hardened 4041 material
- ISO Threaded (1.375x24Tpi)
- 3/32" or 1/8" Chain sizes
The thread base is 7.4mm wide for maximum thread engagement while maintaining enough room for a track lockring to thread on. Like our cassette-splined cogs, these are made from machined, heat treated and chrome plated SCM415 CroMoly steel, so they are tough and long lasting.
Track cogs are available in either 3/32" or 1/8" tooth thicknesses and in every size from 13T - 22T
About Cassettes & Freewheels
Cassettes and freewheels for bikes are a cluster of sprockets in a range of sizes offering a multitude of gear ratios. The difference between the two is, a cassette slots onto the freehub, which has the ratchet built in and is then secured with a lockring, whereas a freewheel is a cluster of sprockets built around a ratchet and threads directly on to the hub. Cassettes and freewheels come in many ratios, close ratio is when the number of teeth increase in small increments of 1 or 2 at a time, whereas a wide ratio is when the teeth increase in larger increments of 3 or 4 at a time. Most systems will use a cassette hub as these allow for a wider bearing spacing and increased axle life, you can also fit a larger quantity of sprockets onto a cassette hub with 11 speed systems now becoming available. With cassettes you must use the appropriate spacing for your gear levers and rear mech, Shimano and Campagnolo are not interchangeable so you will need to match the cassette to your levers for smooth and precise shifting. Sram and Shimano chains and cassettes will work together as they use the same spacing.
About the Surly brand
Surly Bikes manufacture a wide range of bikes, frames, parts and accessories. Surly are based in Boomington, Minnesota USA and were established in 1998. The company aims to build solid, quality components for a reasonable price.
The delivery options available for shipping this product along with the contents of your basket to USA are:
Standard Delivery: Estimated Delivery within 8 working days – $12.70
Spend $52.09 more to qualify for free delivery
- Priority International Delivery: Estimated delivery within 6 working days - $19.05
- Tracked Courier Delivery: Estimated delivery within 4 working days - $31.80
Wiggle ships to over 100 countries. To see what delivery options are available for other destinations you can update your delivery destination via the International Options feature at the top right of the website.
More information on International delivery options
We will happily refund or exchange any item purchased on Wiggle if returned to us within 365 days, excluding Wiggle gift vouchers and personalized products except when faulty.
Returned goods must be unused and supplied with their original packaging, unless the goods are faulty.
Wiggle will pay the return postage costs for any faulty items.
More information on Wiggle's return policy
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