Surly 21 Teeth Bicycle Drivers and Single Cogs
About Surly - Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.
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Surly Single Cassette Cog 21t
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Surly Single Speed Cogs. Fit Shimano freehub splines SCM 415 hardened CroMoly steel Designed as a singlespeed cog, but may also … read more
5 of 5
( 5 )
5 of 5 stars average
( 5 reviews )
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Ships Freeyour price $35.00 + ships free
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Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.
We define color as the main color of the item. It may have accents or highlights in other colors.
These products are one of our best sellers.
Chainring Teeth
This should correspond to the number of cogs on the cassette.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
Buy this product and your entire order ships for free.
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