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Parts

$14.18
Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.
$22.00
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
$27.00
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
$18.38
Loose ball bearings in bags or bottles. - Replacement loose ball bearings
$10.45
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
$10.45
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
$39.95
Precision CNC machined of light and durable 7000-series aluminum with a fine anodized finish, and 100% made in the USA, Thomson's Seatpost Collar is a beautiful upgrade for your bicycle. It features their bolt, washer and barrel nut combination that allows float on both sides of the collar slot for consistent clamping force. Plus the bolt-hole angle, the collar's 12.7mm inside height and the offset slot, ensure optimum seatpost clamping force at only 25 inch pounds of torque to protect your precious frame and seatpost.
$34.95
For use in the gym or on the road, a Terry gel saddle cover can be a lifesaver when dealing with bad exercise bikes and uncomfortable bike saddles. - Synthetic nylon/Lycra cover - Gel insert made of a semi-fluid polymer that supports and distributes pressure - Contoured shape with center depression strategically located for pressure relief against soft tissue area - Secures with a tie tether over standard bike seats up to 7 inches in width and 10 inches in length - Length x width: 264mm x 160mm - Weight: 196 grams; 6.9 ounces
$79.95
With over 100,000 currently on the road, the Liberator X for women has earned its reputation as one of the most comfortable saddles for nearly any kind of rider. We recommend it to people who are in a slightly more upright riding position on their bike, have a high degree of saddle sensitivity, ride great distances, tour by bike, and are likely to ride daily. The ergonomically-shaped back panel of the Liberator X reduces the points of stitching contact between you and your saddle. A wider, contoured rear, large cutaway with extended depression off the back, and more padding throughout make the Liberators excellent options for touring (also available in gel and elite versions). - Black Dura-tek cover with gray stitching - Center cutaway with rear relief channel reduces contact points with soft tissue areas - Length x width: 249mm x 163mm - Weight: 377 grams; 13.3 ounces - Rails: Satin steel
$89.95
With over 100,000 currently on the road, the Liberator X for women has earned its reputation as one of the most comfortable saddles for nearly any kind of rider. We recommend it to people who are in a slightly more upright riding position on their bike, have a high degree of saddle sensitivity, ride great distances, tour by bike, and are likely to ride daily. One notch higher on the comfort scale, Terry's Liberator X Gel for women is as soft a touring saddle as you should buy if you're a pretty serious rider. Lots of people make the mistake of thinking that a really soft, squishy saddle is the solution to their seat woes, but after an hour they begin squirming because the pressure is spread evenly across all areas. We've engineered this saddle to give you all the softness you need, with good support below. The ergonomically-shaped back panel of the Liberator reduces the points of stitching contact between you and your saddle. A wider, contoured rear and large cutaway with extended depression off the back also add to the structural comfort. - Perforated black Dura-tek cover with gray stitching - Thin gel layer along the top of the saddle provides an additional level of comfort - Length x width: 249mm x 163mm - Weight: 411 grams; 14.5 ounces - Rails: Satin steel
$75.00
With hundreds of thousands on the road, the Liberator has earned its reputation as one of the most comfortable saddles for men. We recommend it to those experiencing a variety of comfort issues. Lengthy rides or touring where body position is slightly more upright requires a saddle that's anatomically supportive and has a higher degree of comfort. We designed the Liberator Y with a wider rear for support of sit bones, a large cutaway through the center, and a relief channel off the back for pressure relief and airflow. Additionally, we shaped the back panel to reduce the points of stitching contact between you and your saddle. - Black Dura-tek cover with black stitching - Center cutaway with rear relief channel reduces contact points with soft tissue areas - Length x width: 269mm x 173mm - Weight: 433 grams; 15.3 ounces - Rails: satin steel
$115.00
The men's Liberator Elite is designed for the elite touring rider who needs all-day comfort, demands premium features, and wants the optimal balance of relief and saddle weight. This saddle has a wider cutaway than the other Liberators in our line, providing additional relief for the longest distances. It also features a premium leather cover, with shaped rear reflective panels that enhance visibility in low light. You'll note that the Elite also has a narrower profile but doesn't sacrifice comfort. It's a wonderful choice for serious touring riders. - Black perforated leather cover with reflective rear panels - Widest cutaway in the Liberator line up for maximum pressure relief - Length x width: 269mm x 173mm - Weight: 416 grams; 14.7 ounces - Rails: Cr-mo
$15.00
Surly wants you to be able to set up you ride just the way you want it. This pair of adapter washers make it so you can throw your favorite 135, 170, or 190mm O.L.D. 10mm solid axle hub into the rear end of a 142, 177, or 197mm spaced thru-axle frame. Add the adapters, add the wheel, install and tighten the nuts and, bam, you're ready to rip. Make sure the solid axle on your wheel is the right length for the frame spacing. For instance: 190mm OLD QR goes with 197mm thru-axle spacing.
$35.00
Pair this cog with your Shimano-compatible rear hub, spacers and a lockring (sold separately) and discover the joy and simplicity of a singlespeed without the cost of a new wheel. Machined from heat-treated chromoly and then chrome plated, these seriously tough cogs are strong, shiny and they come in sizes from 13T to 22T so you can pick the perfect gear.
$100.00
The Surly Corner Bar is for off-road riders who want to give drop bars a try without swapping out the drivetrain and brake levers on their current mountain setup. Does that make it an economical option for fresh excitement on the trail? Yes, it does. - Chromoly steel with custom-butted tubing - 22.2mm grip diameter - 25.4mm clamp diameter - One set of 25.4/31.8 x 60mm Problem Solvers shims included
$10.00
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
$110.00
If variety is the spice of life, then the Moloko bar oozes umami at every bend. It offers a multitude of hand positions to keep you comfortable and in control over the course of a long day riding over varied terrain. It also has plenty of spots to mount your various accessories. Dangle a handlebar bag from it, strap some lights to it, throw a GPS on it (if that's your thing), and ride all day. It comes in a standard width of 735mm but if 685mm is more your style, don't you worry. Surly added cut marks so you can easily make it so. - Material: CroMoly steel - Clamp diameter: 31.8mm - Width: 735mm; Cut marks for 685mm - Rise: 0 - Sweep Angle: 34 degrees - Weight: 709g - Color: E.D. coated Black
$20.00
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.
$20.00
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.
$70.00
Surly OD Bottom Brackets - PF cups are 41mm in diameter - Bearing I.D. is 24mm - OD bottom bracket comes with telescoping center sleeve for added durability - High quality double labyrinth sealed stainless Enduro bearings with corrosion resistant coating - 3 additional 1mm spacers are provided to help with chain line and crank arm clearance
$60.00 - $63.00
Surly's Open Bar Handlebar is the go-to option for a good time. It features lots of space for grips, shifters, brake levers, or any combination of the a fore mentioned. The swept-back angle is comfortable for your wrists, and the stout chromoly construction is durable yet compliant. It's at home on bike paths or neighborhood cruises, and at an ominous 666mm, it's even wide enough to tackle some singletrack.
$30.00
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
$35.00 - $65.00
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.
$35.00
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.
$75.00
In today’s fast-paced world of riseless flat bars and far-too-aggressive-for-our-liking cockpits, Surly harkens back to simpler times. They wanted a handlebar that would suffice for a relaxed cruise to a favorite windowless bar, but would also be suitable should a person decide to take the long way home. The Sunrise Bar is a cruiser bar, a trail bar, and a BMX bar all rolled into one. It has a 22.2mm clamp diameter, but Surly included some Problem Solvers shims so you can mount it up to your fancy 31.8mm stem. Material: CroMoly steel Clamp diameter: 22.2mm; Includes shims for 31.8mm clamp Width: 820mm; Can be cut to 720mm Rise: 83mm Sweep Angle: 14.7 degree backsweep, 6.7 degree upsweep Weight: 778g including shims Color: Black
$80.00
The Terminal Bar blends cruiser-style comfort with off-road touring performance. Able to run with a 40mm drop or rise, its swept-back design makes it great for long rides on rough, technical terrain. - 22.2mm diameter grip area; good to go for MTB shifters, brake levers, and grips - 34 degree backsweep with a 40mm + / - rise
$70.00
The Surly Truck Stop Handlebar combines the benefits of a drop bar with those of a riser bar. Offering a variety of hand positions for comfort over the long haul, it also features 30mm of rise for a more upright and relaxed riding position. With a clean aesthetic, it’s a great option for taller riders looking for more rise and for bikes with a low-cut steer tube. - Lightweight, aluminum construction - Available in various widths - 31.8mm clamp diameter
$30.00
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.