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Canyon Aeroad CF SLX vs Festka Machina Road: geometry and fit comparison

Matched sizes, stack and reach deltas, and a fit check against your own body instead of guessing from two separate size charts.

2026race geometry
Canyon Aeroad CF SLX
7 sizes: 2XS, XS, S, M, L, XL, 2XL
Full size guide
2026endurance geometry
Festka Machina Road
7 sizes: XXS, XS, S, M, L, XL, XXL
Full size guide
In one look

The Canyon Aeroad CF SLX is built as a race geometry frame, the Festka Machina Road as a endurance geometry frame. The Festka Machina Road cockpit is slightly shorter, by about 8 mm. The Festka Machina Road stack is slightly taller, about 5 mm, which is not enough to change the position by itself.

Switching from a Canyon Aeroad CF SLX?

Your closest Festka Machina Road size, and what will still feel different about the position.

You ride the Canyon Aeroad CF SLX inTake the Festka Machina Road inThe position will feel
2XSXXS5 mm taller · 15 mm shorter
XSXS4 mm lower · 8 mm shorter
SS1 mm lower · 16 mm shorter
MM3 mm lower · 7 mm shorter
LXL16 mm taller · 2 mm shorter
XLXXL24 mm taller · 5 mm shorterDifferent position
2XLXXL6 mm taller · 15 mm shorterDifferent position

Which one fits you better?

Run the same measurements through both frames. The likely size and the full fit report can differ more than the spec sheets suggest.

Quick size check

What Canyon Aeroad CF SLX size fits you?

Get an instant frame estimate, then continue into the full fit report to check cockpit reach, bar drop, and setup risks before you buy.

No account needed for this check. The full report keeps this bike preselected.

Quick size check

What Festka Machina Road size fits you?

Get an instant frame estimate, then continue into the full fit report to check cockpit reach, bar drop, and setup risks before you buy.

No account needed for this check. The full report keeps this bike preselected.

FAQ

Which has the taller front end: Canyon Aeroad CF SLX or Festka Machina Road?

The Festka Machina Road stack is slightly taller, about 5 mm, which is not enough to change the position by itself.

Can the same rider take different sizes on these two bikes?

Yes, and it happens often: frame labels are not standardized. Use the matched-size table for geometry, then run the fit check below with your own measurements for each bike.

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