Surly

MY27 Big Dummy Cargo Bike - 26"

We take extra care to ensure your bike arrives ready to ride. Our meticulous build and testing process can take up to 4 business days in addition to the ships by date shown before your bike is ready to ship.
This attention to detail guarantees that your bike will be easy to assemble on arrival. Please note that most bikes do not come with pedals. To make the most of your new bike right away, be sure to select a pair of pedals when checking out and we will include them with the build!Surly MY27 Big Dummy Cargo Bike - 26" is a purpose-built longtail cargo bike for commuters, utility riders, and families who need real load capacity without giving up predictable handling. Designed to carry a rider plus up to 200 lb of cargo, the Big Dummy stays composed under weight, making it a practical choice for daily errands, school runs, and gear-heavy rides.

Built on Surly 4130 Chromoly Natch tubing with a double-butted main triangle and fork blades, this platform is tuned for durability and ride feel—then protected with an E.D. coating to help resist internal corrosion over time. It ships ready for hauling with key cargo-specific parts included: Dummy Deck, Dummy Rails and Collars, plus Big Dummy Bags Version 2.0.

Hauling-focused details that matter on real rides

• Longtail cargo stability - Built to transport a rider plus up to 200 lb of cargo while staying smooth and maneuverable in day-to-day traffic and tight turns
• 4130 Chromoly Natch steel chassis - Double-butted main triangle and fork blades for a resilient, serviceable platform suited to heavy-use commuting
• Stiffer rail/frame interface - Includes two Dummy Rail Collars to reinforce the connection between the Dummy Rails and frame under load
• 26" wheel clearance up to 2.5" - Room for high-volume tires that improve comfort and control when the bike is weighted down
• Clean routing for utility builds - Surly Trip Guides support continuous brake/shift housing or hydraulic lines, plus fender eyelets for wet-weather commuting
• Ready for cargo hardware - Includes Dummy Deck, Dummy Rails, and Big Dummy Bags v2.0, plus an integrated kickstand plate for stable loading and unloading

Fit and carrying limits are straightforward: three frame sizes (S/M/L) cover most riders, and the combined rider + cargo weight limit is 400 lb. For bottles and accessories, the Small frame includes two standard bottle mounts plus one Three-Pack mount; Medium and Large include three standard bottle mounts plus one Three-Pack mount. The fork adds two Four-Pack mounts for cages or additional utility storage.WARNING: Cycling involves risks. To ensure your safety, have your bike and its accessories assembled and serviced by a professional mechanic. Do not alter your bicycle or its components. Always adhere to the instructions and warnings provided, including those found on the manufacturer’s website. Inspect your bicycle thoroughly before each ride and always wear a helmet.