Esker Hayduke vs Surly Krampus Rigid
Both published charts held against each other, on the specs that decide what the bike carries.
The short answer
The Hayduke is ahead on frame bag space. Nothing here goes the other way.
Assembled from the differences below rather than written over them, so it cannot drift from the table. Every figure is the manufacturer's; nobody here has ridden either bike.
Where they differ
3 of the 7 things we can compare come out differently. The rest are close enough not to decide anything.
Frame bag space
101 cm² more on the HaydukeFront-triangle area at the largest size, computed from stack, reach and seat angle. It is what decides how much full-frame bag you can run, and a frame bag is the one place weight sits low and central.
Rear rack
only the Hayduke publishes a rear rack answerRead from each maker's own mount wording. An adapter is a real cost the price tag does not mention, and 'not published' is not the same as no — it just is not something to buy a rack on.
Fork cargo mounts
only the Krampus Rigid publishes somewhere to bolt a cageCage mounts on the fork blades. This moves weight low and off the bars, which is where a heavy bar roll does the most to the steering. A frame with none published may still have them — it means the maker does not say.
Side by side
Including the rows where the two are level, because a spec that doesn't separate them is still a spec you might be checking.
| Esker Hayduke | Surly Krampus Rigid | |
|---|---|---|
| Frame bag space | 1745 cm² | 1644 cm² |
| Widest published tire | 76mm on 700c / 29in | 76mm on 700c / 29in |
| Rear rack | Bolts straight on | Not published |
| Fork cargo mounts | None published | Published |
| Frame bottle positions | not published as a count | 1 |
| Chainstay | 440mm | 435mm |
| From | $2,000 | $1,999 |
| Sizes | 4 | 4 |
| Frame | Quad-butted 4130 chromoly steel | 4130 Chromoly steel |
Drawn to scale
Largest published size of each, built from the charts rather than illustrated. The front triangle is the part that decides frame bag fit.
