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Parts

$44.99
Like some of Surly's other chain tensioning devices, Snuggnut keeps your rear wheel from slipping forward in the dropout under the pedal load of your powerful gams. It's specifically designed for bikes that feature 12mm horizontal, vertical-slotted dropouts and is particularly suited for singlespeed application. Snuggnut is CNC-machined for durability and good looks, and shares many design features found on Tuggnut and Hurdy Gurdy. Note: The Snuggnut is compatible with horizontal thru-axle dropouts only. If using 10/12 Adapter Washers and QR wheels use a Tuggnut instead. Snuggnut is not for use with MDS Chips. Compatible models listed below: - Wednesday - ECR 29+ - ECR 27.5+ - Ogre - Krampus - Karate Monkey SS - Karate Monkey 27.5
$29.99 - $36.00
Rated fully KICKASS by a very authoritative entity who will remain unnamed, Surly's cast and polished stainless steel clamps won't rust or chip paint because they can't (even the black ones!). They're shiny! They look good! And most importantly, they deliver the clampability seatposts crave.
$39.99 - $49.99 $49.99 Up to 20% Off
Surly's Stainless Steel Chainrings last longer than their aluminum brethern because the 304 grade metal they use is 35% stronger. The rings aren't pinned or ramped so when one side starts to wear you can flip it around and pedal some more! They work great with singlespeed, fixed, and 1x9 applications, and the teeth are 2.2 - 2.3mm thick so they work well with wider chains.
$39.99 - $79.99
Surly's Stainless Steel Chainrings last longer than their aluminum brethern because the 304 grade metal they use is 35% stronger. The rings aren't pinned or ramped so when one side starts to wear you can flip it around and pedal some more! They work great with singlespeed, fixed, and 1x9 applications.
$49.99
Surly's Stainless Steel Chainrings last longer than their aluminum brethern because the 304 grade metal they use is 35% stronger. The rings aren't pinned or ramped so when one side starts to wear you can flip it around and pedal some more! They work great with singlespeed, fixed, and 1x9 applications, and the teeth are 2.2 - 2.3mm thick so they work well with wider chains.
$30.00 - $44.99
Surly Thru-Axles are low-profile, bolted Thru-Axles are specifically designed for use with Surly thru-axle compatible frames. Offered in several sizes, for both front and rear wheels. 12x142 Rear Thru Axle: - Fits: Midnight Special and MDS Dropout bikes including Instigator, Legacy Karate Monkey & Legacy Krampus. 12x142/148 Rear Thru Axle: - Designed for frames with Surly Gnot Boost spacing (145mm), capable of working with 142 or 148mm rear hubs - Fits: Karate Monkey, Krampus, Troll, Ogre, ECR 12x177 Rear Thru Axle: - Fits: Wednesday 12x197 Rear Thru Axle: - Fits: Ice Cream Truck, Big Fat Dummy 12x100 Front Thru Axle: - Fits: Midnight Special 15x110 Front Thru Axle: - Fits: Karate Monkey, Krampus 15x150 Front Thru Axle: - Fits: Wednesday, Ice Cream Truck, Big Fat Dummy
$44.99 - $56.99
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.
$21.99
Surly Stainless Steel Track Lockring. - Fits all but Campagnolo, Miche or Phil Wood - 5mm thick with 0.65mm lip for maximum thread and lockring wrench contact
$47.99
If you've got rear-facing horizontal dropouts and you don't want your chain to slip when your rear wheel pulls forward, then Surly's got you covered. The Tuggnut is made from investment-cast stainless steel and it'll hold your wheel in place. Plus, it comes with an adapter for quick release axles and features an integrated bottle opener.
$24.99 - $29.99
Superior hand feel that you need to feel to believe. Winner of world cups, Cape Epics, and stages of La Ruta de Conquistadores. - Material: Dual-density high-performance rubber - Supacaz pattern design for max control and ultimate tackiness - Diameter: 32mm - Star Ringz: 100% Aluminum - Anodized/powder coated - Laser-etched
$29.99
• Replacement for one-piece crank • Steel • Double chain guard • 3/32-inch
$36.99
- Dual-compound TPR construction with dual-alloy lock-on clamps - Ergonomic Grip shape for extended comfort - Length: 140mm - Style: w/ Bar Ends
$28.99
- Ergonomic grips available in standard and single twist-shift configurations - Larger palm area displaces weight and reduces numbness and fatigue during longer rides - Single-sided lock on prevents twisting and other grip movements
$34.99
• Side pull caliper design • Includes levers, calipers, cable and housing • Steel construction • 780g set
$34.99
• One-piece • 170mm • 24 TPI
$39.99
- 8 speed wide range - 11-40t - Steel spider
$25.00 - $30.00
Add a rack to your frame, even if you don’t have rack mounts. Allows standard rack stays to be bolted directly to the seat collar, for a clean and simple look. Made from lightweight aluminum for durability, with threaded inserts to bolt the stays directly into the seat clamp. - 35mm inner diameter fits all alloy Specialized MTB frame designs with 30.9mm posts and 35mm O.D. seat tubes. - 37mm inner diameter fits all carbon Specialized MTB frame designs with 30.9mm posts and 37mm O.D. seat tubes.
$29.90 - $30.00
Cross country racing is demanding, requiring ultimate concentration plus confidence in every little part of your race rig. Specialized XC Race Grips are super light and provide an excellent bar feel that's more than just comfortable. Their low profile and great hand-to-bar contact delivers a feeling of confident control and superior handling over the most technical race courses. - Low profile design provides more direct feel and improved bar control. - Silicone/foam material provides optimal comfort and grip. Available in regular and XL sizes. - The grip's tacky texture provides added bar control. - Diameter: 30mm - Weight: 38g
$41.99 - $74.99
Shimano 105 5703 10-Speed chainrings are a quality, reliable replacement option for worn out chainrings on triple cranksets.
$29.99 - $119.99
- Drivetrain Speeds: 11 - Chainring BCD: 110 Shimano Asymmetric - Material: Aluminum
$39.99 - $59.99
Shimano's disc rotors provide a sturdy and reliable braking surface to slow you down. The design is optimized to clear mud and dirt from the system for all-conditions braking. Continuously cooling itself, this rotor helps keep brake power consistent and improves pad life.
$24.99 - $63.99
The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)
$49.99 - $54.99
- MODEL NO: CS-HG400-9 - SERIES: SHIMANO ALIVIO M4000 Series - Compatible chain: HG 9-speed - Speeds: 9-speed - Type: HG
$35.99 - $37.99 $37.99 - $39.99 Up to 10% Off
- Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed - Drivetrain Speeds: 8
$30.99 - $31.99
This Shimano Alivio BL-T4000 V-Brake Lever Set is compatible with all long-pull brakes, including linear-pull brakes and mountain-style mechanical disc brakes. - Compatible with V-brakes and MTB mechanical disc brakes - Adjustable reach - Brake Lever Use: Pair - Cable Head: Mountain - Brake Lever Actuation: Long Pull
$29.99 - $32.99
• 107mm arch for better clearance with mud guard • Updated rubber boots secure attachment to lead pipe • Strong braking power with excellent braking control • Cartridge shoe holder • Color options: Black, Silver
$29.99 - $34.99
Shimano Altus M310 shifters for 3x7 or 3x8 drivetrains. - Optical gear display - Stainless steel shift cables included
$26.99 - $31.99
For reliable mountain bike shifting, Shimano's SL-M315 RAPIDFIRE shift lever is suited to quick shifting, giving riders the ability to downshift three gears in one stroke. - Slim main lever body - OPTISLICK for smooth shifting performance - Gear display positioned below the handlebar - Numbered gear display indicates gear position at a glance - Light shifting operation, wider compatibility, and suitable for internal cable routing - Streamlined cockpit experience
$44.99
The Shimano Altus RD-M310 rear derailleur is a quality, durable replacement rear derailleur for 7 and 8-speed drivetrains. - 13t upper and 15t lower pulleys - Maximum cog size: 34t - Total capacity: 43t
$45.99
Shimano BR-M375 Mechanical Disc Brake Caliper - Pad adjust tool size unified to 5mm allen key - Quick/fast assembly - Light braking operation for easy/long riding - Clean cable routing in combination with both chain stay and seat stay mount - Brake power same as BR-M416A - 20% pad clearance increase - Cable actuated - Single 74mm caliper - For use with Linear-pull MTB levers - B01S Resin Pads - Rotor not included - Frame or fork mount adapter and rotor not included - Brake Caliper Type: Post Mount - Brake Lever Actuation: Long Pull