Other

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399) - CNC machined 6061 aluminum - Made in the USA

Emergency derailleur hanger is designed to temporarily replace a hanger that is damaged or broken on a ride. Anchored in place by the rear quick-release it allows the use of most gears, and more importantly, for the bike to be ridden instead of pushed or carried. - Fits most frames that use a quick-release rear hub - Provides nearly complete shifting range - CNC machined 6061 aluminum - Black anodized finish - Made in the USA

Wheels Mfg Extended Hanger lengthens your existing hanger 21mm to provide clearance for larger rear cogs. Fits all standard mount hangers. - CNC machined 6061 aluminum - Includes steel fixing bolt - Red anodized finish

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Loose ball bearings in bags or bottles. - Replacement loose ball bearings

Flat head screws from Wheels Manufacturing.

Derailleur shims for adapting front derailleur clamps to a different sized frame seat tube. - Derailleur = the size of the clamp on the front derailleur you have - Frame = the size of the seat tube the derailleur plus shim will fit

- Truvativ, Crank arm bolt, M12, Cromoly, Self-extracting for Howitzer, Bag of 2

- Use without washers for two chainrings, with washers for one DH ring - Bolts and nuts use hex keys - Includes 15 pieces total; 5 nuts, 5 bolts, 5 washers - Length: 8mm - Material: Steel - Type: Hex

Bolts, clamps and washers for Thomson Seatposts and Seat Clamps. - Sold individually, includes bolt, washer and nut

Flat mount front adapter for both 140mm or 160mm rotors. All mounting hardware included in package.

This fine pair of Surly 10/12 Adapter Washers is designed to adapt any 135, 170, or 190mm O.L.D. QR axle hub with a 142, 177 or 197mm spaced thru-axle frame. Make sure the QR axle on your wheel is the right length for the frame spacing. For instance: 190mm OLD QR goes with 197mm thru-axle spacing.

If you're suffering from a slipping seatpost, Surly has the remedy. The Constrictor Seatpost Clamp grabs your post tight and hangs on for dear life. It's machined from anodized aluminum billet, uses an 8mm bolt for ultimate strength, and can accommodate a rear cantilever brake hanger.

Replacement dropout screws for the Surly Cross Check. - Bolt length: 40mm

Rear disc brake adaptor specifically designed ONLY for the Surly Troll, Ogre and ECR. - For use with 160mm rotor only - Brake caliper must be 74mm post mount compatible

The 12mm slotted MDS dropout is the newest chip for Surly's MDS equipped trail frames. You like chips, don't you? The 12mm slotted dropout chip uses a standard derailleur mount for maximum compatibility and is made of cast and machined 6061-T6 aluminum, with a fender eyelet. What's the coolest part about the 12mm slotted MDS chip, you ask? The fact that it also has the capability to run a 12 x 142mm thru-axle in a single speed configuration. This is good news because single speeds are good news. When you get an MDS equipped frame you're getting the option to set it up however you want. You can run a 142 x 12mm thru-axle rear end with a direct mount Shimano hanger, standard 135mm QR or The Mighty Singlespeed. The way this will work is that Surly complete bikes that feature the MDS will ship with whatever chip is compatible with derailleur spec. For instance, the complete Instigator 2.0 ships with the 142 x 12mm thru-axle Shimano chip. If you want to change it to a singlespeed later (and why wouldn't you?), all you have to do is get the SS chip. Frames will ship with all three MDS chips so pick your poison. The 142 x 12mm and 135mm QR chips are made of cast and machined 6061-T6 aluminum and The Mighty Singlespeed chip is 304 stainless steel, because the two words 'aluminum' and 'singlespeed' should never be too close to each other. Bad things can happen…. As you can see, the MDS gives you not just different build options, it lets you use a more varied selection of parts for your frame up builds. The MDS is featured on most of our trail bikes. That's right: Krampus Ops, Karate Monkey Ops, Instigator 2.0 and Ice Cream Truck frames all sport these puppies.

Whether for derailleur clamp clearance, tire clearance, or personal preference, sometimes it can be advantageous to run the wheel further back in the dropouts. Monkey Nuts install into Surly horizontal dropouts to make spacing the wheel back easy. There are 3 different sets depending on the type of dropout and axle configuration the dropout is intended for. Simply select the correct version of Monkey Nut, install it into the frame, and slam the wheel all the way forward. Bang, done.

Surly Monkey Nuts v3 Dropout Spacers let you keep that rear wheel nice 'n' perpendicular in those horizontal dropouts, no matter how much of a diesel you are. So go ahead, stomp on the pedals and let the rooster tails fly. They're sold individually because most folks only need one on the drive side.

Surly Mr. Whirly Spindles. - 100% CroMoly steel - Proprietary dimensions and spline for use only with Surly Mr. Whirly cranks

Surly Singleator mounts right up to your derailleur hanger and provides a simple, effective, and adjustable means of tensioning the excess chain slack found in vertical dropout single-speed drivetrains. - Triple-sealed spring, large cog capacity and chain guides - Stainless steel pivot bushing - Includes two springs for upward or downward tension adjustment - Do not use with a coaster brake, fixed gear, multi-cog or multi ring drivetrains

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.

Replacement dropout screws for the Surly Straggler. - Bolt length: 40mm

Surly's low-profile, bolted Thru-Axles are specifically designed for use with Surly thru-axle compatible frames. Not sure which one fits your bike? Get in touch, and we'll ensure you're choosing the correct axle for your application.