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Today’s Deals2025 Surly
Big Dummy
A 26″ steel frame long tail cargo bike with mid-range components and avid mechanical disc brakes.
Manufacturer Price
$2,449| Frame | Steel |
|---|---|
| Suspension | Rigid |
| Fork | Steel |
| Wheels | 26″ Aluminum |
| Drivetrain | 1 × 9 |
| Groupset | microSHIFT Advent |
| Brakes | Avid Mechanical Disc |
160cm – 178cm
167cm – 183cm
177cm – 196cm
None yet.
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| Frame | 100% Surly Chromoly steel, Natch tubing, double-butted main triangle, TIG welded BB Standard: BSA, 73mm, Threaded |
|---|---|
| Fork | 100% Surly Chromoly steel, Natch tubing, double-butted tapered fork blades, TIG welded, E.D. coated |
| Bottom Bracket | 73mm BSA threaded (1.37" x 24TPI) |
| Headset | Cane Creek 40 |
| Stem | Kalloy 31.8 |
| Handlebar | Surly Terminal Bar |
| Saddle | Selle Italia X-Base |
| Seatpost | Ø30.9mm Type: Rigid |
| Rear Derailleur | microSHIFT Advent 1x9 Speed, RD-M6195M |
|---|---|
| Front Derailleur | N/A |
| Crank | Race Face, 32t |
| Shifters | microSHIFT Advent Trail 1x9 shifter, SL-M9195-R |
| Cassette | microSHIFT Advent 11-46t, 9-speed |
| Chain | KMC X10 10-Speed |
| Brakes | Avid BB7 S MTN Type: Avid Mechanical Disc |
| Brake Levers | Avid FR-5 |
| Rims | OE, 38mm, 36h |
|---|---|
| Front Hub | Novatec QR x 100, 36h |
| Rear Hub | Novatec QR x 135, 36h |
| Tires | Front: Surly ExtraTerrestrial Tire - 26 x 2.5", Tubeless, Folding, Black/Slate, 60tpi (tubes installed), Rear: Surly ExtraTerrestrial Tire - 26 x 2.5", Tubeless, Folding, Black/Slate, 60tpi (tubes installed) |
| Disc Rotors | 51mm IS (160-203mm) |
First added 18 April
Last updated 23 May