Models · Surly · Disc Trucker
Surly Disc Trucker 700c (2026)
Geometry ?
Surly Disc Trucker 700c 2026 geometry in sizes 56–64: stack 613–685 mm, reach 387.5–412.5 mm, head angle 72°.
| 56 | 58 | 60 | 62 | 64 | |
|---|---|---|---|---|---|
| Stack | 613 mm | 632 mm | 651.5 mm | 670.5 mm | 685 mm |
| Reach | 387.5 mm | 391 mm | 400 mm | 402 mm | 412.5 mm |
| Head angle | 72° | 72° | 72° | 72° | 72° |
| Seat angle | 73° | 72.5° | 72.5° | 72° | 72° |
| Seat tube (c-t) | 560 mm | 580 mm | 600 mm | 620 mm | 640 mm |
| Head tube | 175 mm | 195 mm | 215 mm | 235 mm | 250 mm |
| Top tube (effective) | 575 mm | 590 mm | 605 mm | 620 mm | 635 mm |
| BB drop | 80 mm | 80 mm | 80 mm | 80 mm | 80 mm |
| Chainstay | 450 mm | 450 mm | 450 mm | 450 mm | 450 mm |
| Wheelbase | 1051 mm | 1060 mm | 1075.5 mm | 1084 mm | 1090 mm |
| Fork length | 390 mm | 390 mm | 390 mm | 390 mm | 390 mm |
| Fork offset | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
Source: surlybikes.com, checked 13 Nov 2026 · bar position: worked out from published data
Stock build
I don’t have the build for each size yet.
Frames with similar geometry
Stack and reach within 12 mm of size 56 (stack 613 / reach 387.5 mm).
Stack and reach within 12 mm of size 58 (stack 632 / reach 391 mm).
Stack and reach within 12 mm of size 60 (stack 651.5 / reach 400 mm).
Stack and reach within 12 mm of size 62 (stack 670.5 / reach 402 mm).
Stack and reach within 12 mm of size 64 (stack 685 / reach 412.5 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 7 values for this model’s stem and bars. Add them