Surly

Further personalize your unique Surly bike with one of four Surly Make It Your Own Decal Sets, featuring alternative fonts and designs for the discerning rider. Stickers may also be affixed to helmets, mini fridges, dog food bowls, and more. - Decals are available in black or white - Each set includes decals for the down tube, chainstays, and fork blades, a Surly Make It -your Own seat tube icon, Surly headbadge, and a ’Natch frame sticker - Dry-transfer style

Further personalize your unique Surly bike with one of four Surly Make It Your Own Decal Sets, featuring alternative fonts and designs for the discerning rider. Stickers may also be affixed to helmets, mini fridges, dog food bowls, and more. - Decals are available in black or white - Each set includes decals for the down tube, chainstays, and fork blades, a Surly Make It -your Own seat tube icon, Surly headbadge, and a ’Natch frame sticker - Dry-transfer style

Suitable as a tourniquet or stylish headband in a pinch, the Whip Lash's primary function is to help you attach whatever needs attaching to your bicycle frame. Available in a multi-pack that includes two 550mm lashes and one 695mm lash, the Whip Lash's potential is limited only by your imagination. You could use one to strap your beverage to the down tube when the trail says you ought to keep your hands on the bars. Or you could use another to fix your fishing gear to the top tube when rack space is maxed out. Whatever you get into on or off the bike, they're handy to have around because they're light, compact, and easy to use. Rubberized on one side to keep your stuff from slipping around, the Whip Lash's trimmable design features nylon construction and a simple hook-and-loop style closure.

Hey mang! I'm Flasky! You know, where ever I go people are always saying to me “Flasky, you're a good friend. You keep me warm when I'm cold, loose when I'm tight, and twirling when I should be sleeping.” Hey, I try! But I want people to know how tough I am! Not even a dog can hurt me! Well maybe a dog could, I don't know, like if it was maybe a pit-bull or something. Especially an alcoholic pit-bull who hadn't had a drink in a while. But still, I'm pretty tough cuz I'm stainless steel. I don't rust and I don't trap flavors like plastic. That way your gin don't taste like your juice. I'm a good size too; more than enough but never too much, except sometimes. So yeah, that's me. Let's go for a ride. Right now. C'mon, don't be stuck up. - Stainless steel. 6 oz (177ml)

Wool resists odor and wicks and insulates better than cotton and synthetic materials. This means you can wear Surly's socks comfortably in a wide range of climates. - Designed by Surly, custom produced by Defeet - Small–X-Large

The Surly Jethro Tule rocks. It's made from tough, polished stainless steel and sports dual-purpose functionality. One end is the 15mm offset box end wrench you need to take your wheels off. While the other end provides stellar leverage and a bottle opener! That's two of the tools you need, in your pocket, all the time.

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 resistance. It grips well on all sorts of different surfaces and will haul some sausage on hardpack terrain or groomed trails. If you want a tire that has a little less bite and a bit more speed but don't want to sacrifice traction, look no further.

Surly's Knard is a 27.5-inch x 41mm tire with the perfect tread for maximum traction and low rolling resistance. Designed for wherever your path leads, the Knard is the tire you want beneath you as you plot your next adventure.

The T-Shirt has been turning the blank, ennui-inducing human chest into an exciting billboard since the 19th century.

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

Surly's Dummy Rail Collars are nothing more than a simple clamping device that buttresses the connection between your Big Dummy Frame and the Dummy Rails. They increase the stiffness of the interface of these two parts and help keep your cargo from getting its salad tossed… unless of course your Dummy Bags are filled with tossed salad. These are designed specifically for use with the Big Dummy frame and Dummy rails, and will not work with Xtracycle rails. WARNING: Properly installed Dummy Rail Collars are required for carrying live cargo on your Big Dummy.

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.

Surly Ultra New Axle Kits are for upgrading the internals of your existing Surly New hubs or replacing the internals on your Surly Ultra New hubs. -Compatible with Surly New hubs (upgrade kit) and Surly Ultra New hubs (replacement kit) - Each kit contains an axle, two 6901 cartridge bearings, two aluminum dust shields, two stainless steel cones, two stainless steel 6x1mm bolts, and two stainless steel bolt washers - Axle is quick release and bolt-on compatible; bolts included, QR is NOT included - Standard Surly New hubs come stock with 7901 bearings; this kit uses 6901 bearings which are non-angular

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.

Hi, I'm the Surly Lightweight Neck Toob. You might remember me from such films as “It's Cold! Don't Forget Your Neck Toob!" and “Look At This Thing, It Came From a Sheep!" Right now you might be thinking, “But Surly, I already have a Neck Gaiter from you guys. Do I really need a Neck Toob?" And the answer is maybe. Unlike the existing Neck Gaiter, which is made of a light inner layer and a midweight outer layer, I'm made of two lightweight layers. For those days when it's too chilly to leave your face and neck exposed but not cold enough for the full-blown Gaiter, I try to provide a nice, moisture-wicking alternative. I'm sized to fit most necks, and I can be worn a bunch of different ways. Thanks for tuning in, we'll see you next time. Your Friend, The Surly Neck Toob

Slip this Lightweight Neck Toob from Surly over your head to keep your face and neck warm and dry. Wear it on your bike or wear it when you’re nowhere near your bike. Cuff the hem or don’t. It’s your Toob. - Lightweight merino wool - One size fits most - The product testers say it’s pretty comfortable

Surly's MWOD Inner Chainrings are made from stainless steel for extreme durability. These rings are compatible with Surly's MWOD cranks.

A neck gaiter is a versatile piece of clothing. It can be worn in many different ways and assume many different uses. Wear it around your neck to keep the warm air in and the cold air out. Pull it up over your face when there is a biting wind. The options are limited only by your imagination, plus it’s wool so you know it’s going to do the trick keeping you warm. Our neck gaitor is, in fact, made of two layers of wool. The inner layer is light, the outer is midweight thus bolstering its warming, wicking and all-around-comfort-against-your-skin properties. One size fits most necks.

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.

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.

Surly makes bikes. They also make T-Shirts. Cotton construction, short sleeves, and available in a range of colors and sizes. - Please check the fit chart for sizing information - Men’s sizes Small–3XL

Surly makes bikes. They also make T-Shirts. Cotton construction, short sleeves, and available in a range of colors and sizes. - Please check the fit chart for sizing information - Women's sizes Small–2XL

Surly makes bikes. They also make T-Shirts. Cotton construction, short sleeves, and available in a range of colors and sizes. - Please check the fit chart for sizing information - Men’s sizes Small–3XL

Surly makes bikes. They also make T-Shirts. Cotton construction, short sleeves, and available in a range of colors and sizes. - Please check the fit chart for sizing information - Women's sizes Small–2XL

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.

Surly Trailer Parts - These hitch mounts are for connecting Surly Bill and Ted trailers to any 10x1mm solid axle; they replace standard locknuts - They also include threaded stubs for direct mount to Surly Troll and Ogre frames; these frames have eyelets drilled into the dropouts specifically for these mounts

A skewer for your Surly Trailer.

This is our Excellent Adventure Thru-Axle. It upgrades your bike's rear end for hauling cargo trailers, should you feel like taking Rufus along on your errands. Extensive product testing with our Bill and Ted Trailers provided an "awesome experience," but time travel remains a risky endeavor. Designed for use with slotted horizontal or vertical single-position dropouts, the Excellent Adventure Axle is compatible only with 12 x 148mm hubs. Compatible Surly models include Skid Loader, our compact electric cargo bike, as well as Karate Monkey, Krampus, Grappler, Ogre, Lowside, ECR, and Troll. Once again, the 12 x 148mm hub requirement cannot be overstated. Visit your local Surly dealer to discuss other scenarios you may have in mind. - 12 x 148mm hub compatibility only - Designed for use only with Surly's Bill and Ted Trailers - Works with slotted horizontal or vertical single-position dropouts

The Surly Deck Pad is the ultimate in cargo bike derrière accessories. Sold individually, the Surly Deck Pads are designed to easily attach to the rear decks of our Big Easy, Big Dummy and Big Fat Dummy for a luxurious passenger riding experience. Simply put, they make riding on the back of our cargo bikes even nicer. Two Pads will cover the whole deck, so there, now you know. You could probably even convince your ride-along friends or children to chip in and help pay for them. After all, nobody rides for free. - The Deck Pad mounts to the Dummy Deck to provide a soft platform for passengers large and small - Sold each - Also available as part of the Corral Kit - Individual Deck Pads measure approximately: 13”x8”x2”

Surly's Junk Straps are basically really long toe straps. They're 120cm woven nylon with a stainless steel buckle. Surly had them made to specification to ensure that they work well and last a long time. They're easy to use and they stay tight. Once you're ready, loosening them is quick and easy. They're light, pack small, and securely and conveniently attach all kinds of stuff to your rack, basket, handlebar, backpack, under your seat, around your thigh…just about anyplace. You can combine them for even longer straps. - Pack of 6