Surly Big Dummy Parts/Accessories.

• Provides a light, durable platform for cargo bikes built to Xtracycle's Longtail standard
• Stamped from 4mm-thick aluminum for strength, durability, and recyclability
• Bolts directly to Surly Dummy Rails to stiffen and stabilize the whole system ( also compatible with Xtracycle V-racks by using Xtracycle's SuperHooks)
• Features cut-outs for routing straps and cordage, a mounting hole for a rear light bracket, accessory-mounting holes, and countersunk holes for SuperHook hardware

Since its introduction in 2008, many a family have ditched one or both of their cars thanks to Big Dummy. We’ve also seen many entrepreneurs and small business owners minimize their carbon footprint and incorporate Big Dummy into their business model.

Big Dummy is a dependable grocery getter, the modern day mini-van, the company car, and a human-powered car replacement. It’s all those things and more in that there’s no limit to what it can haul — as long as it falls within the 400-pound weight limit.

• Dedicated single-piece frame increases stiffness and decreases torsional flex
• Human cargo compatible with the use of Dummy Rail Collars
• Vertical, 135mm spaced dropouts with fender eyelets; Rohloff compatible
• Clearance for 26" x 2.5" tires with fenders
• 400-lb. combined rider and cargo weight limit

Frame/Fork

• Frame: Surly Big Dummy , Surly 4130 CroMoly steel. TIG-welded. Main triangle doublebutted
• Fork: Surly Big Dummy , Surly 4130 CroMoly steel. TIG-welded. 1-1/8" threadless steer tube

Color: Bruised Ego Purple

Due to the size of the shipping box, this frame shipped best by Trucking/Ground. Pls contact us for a shipping quote. 

The Shipping cost quotes at checkout is for JNE Trucking (Darat). 

Surly Big Dummy Parts/Accessories.

Our 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.

• Sold As Pair
• You need 2 Pairs for 1 Big Dummy Rack

Surly Big Dummy Parts/Accessories.

• Works with cargo frames (including the Surly Big Dummy) built around Xtracycle's longtail standards
• Deck-attachment bosses stick up from the rails to create space between the deck and rails, providing windows to route tie-down straps and cordage
• Threaded bottle cage bosses located at the rear of each rail provide mounting locations for accessories
• Made of light, strong aluminum and were designed in conjunction with the Dummy Deck and Dummy Bags
• Set of 2 Rails
• Color: Black

All Road Touring Bike for Any Destination.

Bridge Club is for those multi-surface outings — planned or unplanned. We've all run out the clock on a dirt tour and had to add in some paved shortcuts. Conversely, when you’re feeling a little zesty on your next road tour, Bridge Club is ready for reroutes through the woods.

Some people hear "bike touring" and immediately think of long-forgotten stretches of highway, small-town oddities, and roadside attractions. Some instantly recall desolate stretches of desert dirt roads or lush green forest trails. With Bridge Club, you can have your dessert and eat it too!

Ultra-focused on simplicity, it only has the barnacles that matter most to the discerning bike tourist.

Run racks and panniers, framebags, or all of the above.
Disc brake-specific, single position vertical rear dropout makes it less intimidating than other bikes in the category.
Clearance for 27.5 x 2.8” tires (27.5 x 2.6” with fenders).

• Frame: 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated
• Fork: 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated
• Crankset: SRAM SX EAGLE 32t, Powerspline
• Rear Derailleur: SRAM SX EAGLE
• Rear Shifter: SRAM SX EAGLE
• Cassette: SRAM EAGLE 11/50t
• Chain: SRAM SX EAGLE
• Handlebar: Salsa Bend
• Headset: Cane Creek 40
• Brake Levers: Tektro HD-M275
• Brakes: Tektro HD-M275, 160mm
• Saddle: WTB Volt Sport
• Seatclamp: Surly stainless
• Seatpost: Promax, 27.2mm
• Wheels: Novatec, 32h, QR
• WTB STPi29 TSC
• Tires: WTB Riddler 27.5x2.4"
• Pedals: Not included

• Frame: 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated
• Fork: 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated
• Rear Dropout: Vertical
• Rear Hub Spacing: "Gnot-Boost" 138mm, 10 x 135mm or 10 x 141mm
• Front Hub Spacing: 10 x 100mm
• Brake: Disc - 51mm I.S. (rear 180mm max rotor), (front 203mm max rotor)
• Head Tube: Ø34mm
• Steerer Tube: Ø28.6mm (1-1/8")
• Headset Size: Upper EC34/28.6, Lower EC34/30
• Seat Collar: Ø30mm
• Seatpost: Ø27.2mm
• Front Derailleur (Clamp): High direct mount top-pull (Ø28.6mm),
• Max Chainring: 1x (Mtn): 34T,2x (Mtn): 26/40T, 3x (Mtn): 22/36/44T, 1x (Boost): 40T, 2x (Boost): 32/42T
• Bottom Bracket: BSA 73mm threaded (1.37" x 24TPI)
• Tire Clearance Frame: 26 x 3.0" (26 x 2.8" with fenders)
• 27.5 x 2.8" (27.5 x 2.6" with fenders)
• 700c x 47 with or without fenders
• Tire Clearance Fork: 26 x 3.0" (26 x 2.8" with fenders)
• 27.5 x 2.8" (27.5 x 2.6" with fenders)
• 700c x 47 with or without fenders
• Bottle Mounts Frame: 2 Three-Pack (XS)< 1 Standard + 2 Three-Pack (S - XL)
• Bottle Mounts Fork: 2 Three-Pack
• Rack Mounts Frame: Yes (upper and lower threaded)
• Rack Mounts Fork: Yes (upper, lower, and mid-blade threaded)
• Fender Mounts Frame: Yes
• Fender Mounts Fork: Yes

Our latest 4.8½ tires designed for 559mm (“26inch”) super wide rims such as our 100mm Clown Shoes, Bud and Lou are, to quote one of our designers, “designed as a front and rear pair.” Exciting stuff. He goes on to say, “They are meant to be the wildest, gnarliest, oh my god my face is bleeding tires available. The footprint is massive (larger than Big Fat Larry) and the tread is aggressive. This combination is going to keep you moving in the most demanding soft conditions any bicycle will attempt. You could say these tires are 4.8½ Nates, but they are so much more than that.” For example, their tread height is a staggering 7mm (6mm on Nates, 4.2mm on Larrys). They measure about 30.8½ in diameter, inflated, and their casing is 120tpi with a Kevlar folding bead.

• More aggressive tread than the other Surly fat tire options
• Tall, widely spaced knobs with siping for added grip
• Tread wraps around to the side of the tire a bit which allows for continued traction while turning 
• Intended Use: Fat Bike
• Color Tread/Side: Black/Black
• Tire Type: Fat Clincher
• Tire Size: 26" x 4.8"
• Tire Bead: 120Tpi

Surly Stainless 4 bolt Chainrings. Use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period.

• No ramps or shift gates
• Chain Compatibility: 3/32"
• Chainring BCD: 104 mm
• Bolt Pattern: 4-Bolt
• Ring Position: Middle/Single
• Material: 304 Stainless
• Color: Silver

Surly Stainless 4 bolt Chainrings. Use of Surly rings with 9 and 10 speed chains will have a tight fit and require a short break in period.

• No ramps or shift gates
• Chain Compatibility: 3/32"
• Chainring BCD: 94 mm
• Bolt Pattern: 4-Bolt
• Ring Position: Middle/Single
• Material: 304 Stainless
• Color: Silver

Surly Cross Check Frame Decal Set with Headbadge.

• Color: White or Black