Surly

v3 Monkey Nuts are designed for use in all Surly frames with horizontal slotted dropouts, in conjunction with a Surly 12mm thru-axle, or quick release hub using our 10/12mm adapter washers.

- Sits the wheel back 12.5mm in dropouts

The Ogre fork is ready for just about anything. Made with 100% Chromoly and compatible with both 29” and 27.5+ wheel sizes, generous tire clearance, and available in suspension and non-suspension corrected options.

- 100% Chromoly
- Straight steerer tube
- Mid though-blade threaded rack eyelets
- High and Low-blade threaded barrel boss rack eyelets
- 51mm IS disc brake tabs
- Removable canti brake pivots, compatible with 29” rims only

- Axle to Crown Length: 447 mm
- Offset: 43 mm
- Steerer Tube Length (mm): 285 mm
- Rotor Size (Fork): 180
- Maximum Tire Clearance (Fork): 3"

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.

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.

Customize Surly gear and clothing with Surly patches. Several different sizes and styles available.

- Dimensions: 4"
- Iron-on backing

Designed for use in the Surly Petite Porteur House. Neon color to make it easier to find objects inside a dark bag.

Urethane coated, water-resistant nylon stuff sacks
Drawstring closure
Set of four

From the people who brought you the Porteur House (us) comes a newer, svelter method of carrying things on your bike: the Petite Porteur House. Designed to fit both our 8 and 24 pack racks, the Petite Portuer House uses a system of six Velcro straps to securely snug it to the rack. The strap system is designed such that it will interface with many porteur-style racks with similar platform dimensions. The Petite Porteur House bag is made from durable 1050 Nylon Canvas with a polyurethane coating for protection from the elements. It uses a stiff insert in the bottom of the bag to give it shape and help keep wheel spray off your stuff. We also include four urethane coated, water-resistant nylon stuff sacks for an added layer of protection in each compartment. We’ve also included a handy light loop to help keep you visible and safe.

Our measuring stick tells us its 270 x 160 x 400mm so it has plenty of space for your ride necessities, tools, cool rocks, and whatever other bobbles you might feel inclined to bring with you.

Cut from the rear end of the short loin just like its larger relative, the Petite Porteur House Bag is a commuting and light-camping combo platter loaded with outsized versatility. Secured with a simple system of three adjustable straps, it’s designed to pair with the Surly 8-Pack Rack and similar porteur-style front racks.

We’ve beefed up the body with a little more structure to keep your gear from banging around, plus you can compress or extend the roll top depending on the dimensions of your bundle. Three external pockets provide storage for tools and trail souvenirs, and we’ve included one accessory bungee and two One-Wrap® straps to encourage creative lashing solutions. Daisy chains go around the whole bag to make that easy as meat pie.

- Material: Main body 1680D nylon, Liner 400D nylon. Bag fabric and hardware are bluesign® Approved, which means the materials are sustainably produced to have the lowest possible impact on Humanoids and the environment
- Dimensions when Rolled: 275 x 190 x 240mm
- Dimensions when Unrolled: 275 x 190 x 400mm
- Capacity: 25-lb. bag capacity. Consult your rack’s weight limitations
- Extras: Integrated nylon liner, easy-carry handle, and turn-by-turn directions to the nearest salad bar

Designed to fit the Surly 24-Pack Rack, Surly’s updated Porteur House Bag features a versatile strap system that gets along with a variety of Porteur-style racks. Simple to install and remove, it’s been tweaked to be even better for commuting and light weekend camping. With a structured body to stabilize your cargo, an integrated nylon liner, a handy roll top for accommodating bulky items, and more pockets than your old cargo pants, the Porteur House Bag makes unwieldy loads decidedly wieldier.

- Includes two One-Wrap straps and one accessory bungee for securing loads of different shapes and sizes
- One large main compartment, two front pockets, and two additional pockets on both sides of bag
- 30-lb. bag capacity. Consult your rack’s weight limitations
- Dimensions when Rolled: 370 x 280 x 240mm
- Dimensions when Unrolled: 370 x 280 x 440mm
- Main body 1680D nylon, Liner 400D nylon. Bag fabric and hardware are bluesign Approved, which means the materials are sustainably produced to have the lowest possible impact on people and the environment.
- 18L Volume

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

Surly Fat Bike Wheelbuilding Tools

· 35mm-wide spacer aids in dishing and truing Pugsley offset wheels

Replacement Surly Bicycle Mounted Rack Parts

Replacement Surly Bicycle Mounted Rack Parts

- Direct replacement item for Surly racks
- Replacement upper tubes, made from Stainless steel
- For upper mounts on rear rack only

Rear disc brake adaptor specifically designed ONLY for the Surly Troll, Ogre, ECR and Pugsley.

- Compatible with IS frame mounts
- Brake caliper must be 74mm post mount compatible
- 160mm ROTOR

The Surly Rear Disc Rack is made of tubular CroMoly steel and is specifically designed to fit frames with seatstay-mounted disc brakes like the Straggler (650b and 700c), Krampus, and Karate Monkey.

- Tubular CroMoly rack, stainless-steel hardware
- Height-adjustable to accommodate 26-29" wheels
- Hardware housed in reusable Surly Tool Bag
- NOTE: The following "RK" part numbers will not be compatible with the new Rear Disc Racks: RK013, RK0121, RK0134
- Surly Rear Rack will haul up to 30kg (66 lb) of well-secured
- Platform dimensions: 350 x 150mm
- Weight: 1606g

The Surly Wide Rear Disc Rack is made of tubular CroMoly steel and is specifically designed to fit fat bike frames with seatstay-mounted disc brakes like the Wednesday and Ice Cream Truck.

- Tubular CroMoly rack, stainless-steel hardware
- Height-adjustable to accommodate 26-29" wheels
- Hardware housed in reusable Surly Tool Bag
- NOTE: The following "RK" part numbers will not be compatible with the new Rear Disc Racks: RK013, RK0121, RK0134
- Surly Rear Rack will haul up to 30kg (66 lb) of well-secured, well-balanced gear
- Platform dimensions: 350 x 200mm
- Weight: 1699g