Bike details
Overview
Key information split into simple groups.
Frame summary
-
Category -
Frame Steel -
Wheels 26" -
Suspension Rigid
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Surly 4130 CroMoly steel. Main triangle double-butted. TIG-welded cargo specific engineered for stiffness and durability
Drivetrain
Bottom Bracket
100mm wide, threaded English (1.37? x 24t)
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.38 mm | 1.38 mm | 1.39 mm |
| Front Center | 661 mm | 692 mm | 719 mm |
| Rake | 47 mm | 47 mm | 47 mm |
| Trail | 72 mm | 73 mm | 72 mm |
| Stack | 576 mm | 604 mm | 632 mm |
| Reach | 418 mm | 439 mm | 455 mm |
| Top Tube Length | 597 mm | 627 mm | 652 mm |
| Seat Tube Angle | 72.5 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 356 mm | 432 mm | 508 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 90 mm | 120 mm | 150 mm |
| Chainstay Length | 882 mm | 882 mm | 882 mm |
| Wheelbase | 1539 mm | 1570 mm | 1597 mm |
| Bottom Bracket Drop | 55 mm | 55 mm | 55 mm |
| Standover Height | 747 mm | 797 mm | 847 mm |
| Wheels | 26" | 26" | 26" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
Model Overview
Big Fat Dummy Frameset belongs to the Surly Big Fat model. There are 8 frames that carry this model name. Take a sneak peek at all Surly Big Fat frames models from 2017, by clicking here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Long Tail Cargo frames average price
If you want an acceptable Long Tail Cargo frame you should know that the average price is 941$. However, even though the average price of a Long Tail Cargo frame is lower, you might still be able to get a top-quality frame. As a general rule of thumb, you should always read reviews about the frame and its components before buying it to ensure you don’t pay too much.
Big Fat Dummy Frameset components
Fork material
Big Fat Dummy Frameset has a steel fork, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Sizes
This frame is available in 3 sizes. They vary from 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, you can easily find one that suits you.