Pizza-powered Longtail Cargo Bike

Big Dummy is our analog longtail cargo bike meant to make you rethink how you carry all your crap. Since 2008, Big Dummy has helped families cut their car dependency and business owners cut their carbon footprint; it’s helped friends move and hauled the pizza to the party. Saddle this beast up with a month’s worth of groceries, lumber from the hardware store, your tiny humanoids, or anything else under the 400 lb rider + cargo weight limit. Even if you don’t have a heavy load, there’s freedom in just chucking everything you need for the day into the Dummy Bags and knowing you can pick up any #GroundScore you find along the way — pretty smart if you ask us.

• Single-piece frame increases stiffness and decreases torsional flex
  Includes paint-matched Dummy Deck with Dummy Rails, Dummy Rail Collars, and
• Big Dummy Bags (version 2.0)
  
• Compatible with human cargo with the use of Dummy Rail Collars
  
• Vertical dropouts with fender eyelets
  
• Clearance for 26 x 2.5" tires with fenders
  
• 400 lb combined rider and cargo weight limit
  
• Three standard bottle mounts and one Three-Pack mount in frame (two bottle mounts on SM)
  
• Equipped with center-mount kickstand made of high-strength alloy
  
• Rohloff compatible

Frameset

• Frame
  • 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded
• Fork
  • Surly Cocktail Fork - 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated

Components

• Seatpost Clamp
  • Surly stainless, 33.1mm

Frame Specs

• Design Wheel/Tire Sizes
  • 26 x 2.5"
    
• Max Tire Outer Diameter
  
  • Frame:
    • 26 x 2.0-2.5" w/ fender
      
    • 27.5 x 1.5-2.0" w/ fender
      
    • 700c x 28-32 w/ fender
      
  • Fork:
    • 26 x 3.0" w/o fender
      
    • 26 x 2.75" w/ fender
      
    • 27.5 x 2.8" w/o fender
      
    • 27.5 x 2.5" w/ fender
      
    • 29 x 2.1" w/o fender
      
    • 29 x 1.9" w/ fender
• Frame Construction
  • 4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded
    
• Fork Construction
  • 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated
    
• Rear Spacing
  • 10 x 135mm
    
• Rear Brake (Rotor)
  • Disc - 51mm I.S. (203mm max rotor)
• Front Brake (Rotor)
  • Disc - 51mm I.S. (203mm max rotor)
    
• Headset - Upper
  • EC34/28.6
    
• Headset - Lower
  • EC44/40
• Front Spacing
  • 10 x 100mm
    
• Crankset (Max Ring)
  • No frame limitations