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Surly Bicycle Parts

About Surly - Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

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Surly Fat Bike Ultra Light Tube 26 x 3-4.8"
Surly Fat Bike Ultra Light Tube 26 x 3-4.8"Surly

Will easily float a small dog. Item Specifications Valve: Presta ISO Diameter: 559 / 26" mtn Labeled Size: 26" x 3.0" - 4.8" … read more

StarStarStarStarStar 5 of 5 ( 6 ) 5 of 5 stars average ( 6 reviews )

your price $18.00 + ships free

BuyBuyPART NUM 201934
Surly Monkey Nuts v3, Dropout Spacers, Each
Surly Monkey Nuts v3, Dropout Spacers, EachSurly

Replacement dropout and axle spacers for Surly frames. Compatible with Thru-Axle, QR, or 10mm bolt on axles (QR and 10mm axles require use of … read more

your price $20.00 + ships free

BuyBuyPART NUM 585499
Surly ExtraTerrestrial 26 x 2.5" 60tpi Tire
Surly ExtraTerrestrial 26 x 2.5" 60tpi TireSurly

When you're out on a ride the last thing you want is to be limited by your tires in any way. Surly's ExtraTerrestrial tires were designed to let you … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

8% offretail $60.00 your price $55.00 + ships free

BuyBuyPART NUM 904328
Surly Hurdy Gurdy -Silver
Surly Hurdy Gurdy -SilverSurly

Surly Hurdy Gurdy Chain Tensioner Hurdy Gurdy is another nifty device that keeps a rear wheel from slipping forward in the dropout under pedal load … read more

StarStarStarStarStar 5 of 5 ( 6 ) 5 of 5 stars average ( 6 reviews )

your price $30.00 + ships free

BuyBuyPART NUM 826715
Surly Bud 26 x 4.8" Tire
Surly Bud 26 x 4.8" TireSurly

This is Bud, a front-specific 4.8" tire designed for 559mm ("26 inch") rims. While Surly's 100mm Clown Shoe rims will offer the most ground contact and … read more

StarStarStarStarStar 5 of 5 ( 8 ) 5 of 5 stars average ( 8 reviews )

your price $130.00 + ships free

BuyBuyPART NUM 137395
Surly Edna 26 x 4.3" Tire
Surly Edna 26 x 4.3" TireSurly

Meet Edna: Surly's latest ultra-versatile fat bike tire. Edna was designed to perform admirably on a wide variety of terrains. Wanna go ride some super … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $95.00 + ships free

BuyBuyPART NUM 212611
Surly Snuggnut
Surly SnuggnutSurly

Snuggnut keeps your rear wheel from slipping forward in the dropout under pedal load. The Snuggnut's design allows fast, easy wheel position and chain … read more

your price $30.00 + ships free

BuyBuyPART NUM 103574
Surly Knard 700 x 41 120tpi Folding Tire
Surly Knard 700 x 41 120tpi Folding TireSurly

Surly Knard Tires Item Specifications Tire Bead: Folding ISO Diameter: 622 / road / 29" ISO Width: 41mm Labeled Size: 41 Color Tread/Side: Black … read more

StarStarStarStarStar 4.9 of 5 ( 9 ) 4.9 of 5 stars average ( 9 reviews )

your price $40.00 + ships free

BuyBuyPART NUM 702753
Surly Knard 26 x 3" Tire
Surly Knard 26 x 3" TireSurly

The Knard 26+ shares the same tread pattern as its 29+ predecessor. 26+ is pretty much the same idea as 29+, only applied to the smaller 559mm bead seat … read more

StarStarStarStarStar 4.9 of 5 ( 9 ) 4.9 of 5 stars average ( 9 reviews )

your price $90.00 + ships free

BuyBuyPART NUM 742652
Surly Lou 26 x 4.8" Tire
Surly Lou 26 x 4.8" TireSurly

Lou is the 26 x 4.8" rear-specific mate to Bud . Lou's tread is much like Bud's with tall knobs designed to grind, crawl and claw its way over rooty … read more

StarStarStarStarStar 5 of 5 ( 5 ) 5 of 5 stars average ( 5 reviews )

your price $130.00 + ships free

BuyBuyPART NUM 918713
Surly Nate 26 x 3.8" 120tpi Tire - Black
Surly Nate 26 x 3.8" 120tpi Tire - BlackSurly

Surly named this tire for their friend Nate, who is himself large and aggressive. This tire has a shred-your-face-off, run-over-anything, kung fu grip … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $110.00 + ships free

BuyBuyPART NUM 177821
Surly Knard 26 x 4.8" 120tpi Tire
Surly Knard 26 x 4.8" 120tpi TireSurly

The Knard is a tire that just makes sense. With its tightly spaced low-block tread pattern, it provides the perfect ratio of traction and low rolling … read more

StarStarStarStarStar 4.9 of 5 ( 9 ) 4.9 of 5 stars average ( 9 reviews )

your price $130.00 + ships free

BuyBuyPART NUM 171369
Surly Single Cassette Cog 22t
Surly Single Cassette Cog 22tSurly

Surly Single Speed Cogs. Fit Shimano freehub splines SCM 415 hardened CroMoly steel Designed as a singlespeed cog, but may also … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

your price $30.00 + ships free

BuyBuyPART NUM 672231
Surly 65mm Nylon Rim Strips for Clown Shoe Black
Surly 65mm Nylon Rim Strips for Clown Shoe BlackSurly

Surly 65mm Nylon Rim Strips for Clown Shoe Black Item Specifications Rim Strip Width (mm): 65 … read more

your price $5.00

BuyBuyPART NUM 164043
Surly Fatties Fit Fine Patch: Black/Red
Surly Fatties Fit Fine Patch: Black/RedSurly

Customize Surly gear and clothing with Surly patches. Several different sizes and styles available. Dimensions: 3 x 2.3" … read more

your price $5.00

BuyBuyPART NUM 497836
Surly Logo Sticker 6.4" x 1.75"
Surly Logo Sticker 6.4" x 1.75"Surly

Surly Logo Decals … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $2.00

BuyBuyPART NUM 841529
Surly Dirt Wizard 29 x 3" 60tpi Tire
Surly Dirt Wizard 29 x 3" 60tpi TireSurly

A 29" version of the aggressive, trail gobbling, traction- and control-focused Dirt Wizard tread. Dirt Wizard tires feature beveled leading edge dual … read more

your price $80.00

BuyBuyPART NUM 116874
Surly OD Crank 36/22 175mm Black 100mm Bottom Bracket Included
Surly OD Crank 36/22 175mm Black 100mm Bottom Bracket IncludedSurly

Surly OD Crank/Bottom Brackets Sets, designed to offer frame and tire clearance while maintaining a reasonable q-factor. 7000 series T6 … read more

StarStarStarStarStar 5 of 5 ( 2 ) 5 of 5 stars average ( 2 reviews )

your price $125.00 + ships free

BuyBuyPART NUM 707253
Surly Nate 26 x 3.8" Tire - Tan Sidewall
Surly Nate 26 x 3.8" Tire - Tan SidewallSurly

Surly named this tire for their friend Nate, who is himself large and aggressive. This tire has a shred-your-face-off, run-over-anything, kung fu grip … read more

StarStarStarStarStar 4.9 of 5 ( 7 ) 4.9 of 5 stars average ( 7 reviews )

your price $90.00 + ships free

BuyBuyPART NUM 158756
Surly 34t x 110mm Stainless Steel 5-bolt Chainring
Surly 34t x 110mm Stainless Steel 5-bolt ChainringSurly

Surly Stainless 5bolt Chainrings Use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period No ramps … read more

StarStarStarStarStar 5 of 5 ( 10 ) 5 of 5 stars average ( 10 reviews )

your price $30.00 + ships free

BuyBuyPART NUM 121917
Surly

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

See all Surly

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

Tubes for 26 x 3.0 tires

Tubes for 26 x 3.5 tires

Tubes for 26 x 3.8 tires

Tubes for 26 x 4.0 tires

Tubes for 26 x 4.25 tires

Tubes for 26 x 4.5 tires

Tubes for 26 x 4.6 tires

Tubes for 26 x 4.7 tires

Tubes for 26 x 4.8 tires

Tire Width

Tire Type

Color

Tire Bead

Tire Diameter

Tire Usage

Clearance items can save you big.

Bolt Circle Diameter (BCD) is the diameter of an imaginary circle running through the center of the chainring mounting holes. It is always defined in millimeters.

Teeth

These rings can be used in the middle position.

These rings can be used in single ring applications.

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