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Canyon Aeroad CF SLX vs Polygon Strattos C9 AXS: 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
Polygon Strattos C9 AXS
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 Polygon Strattos C9 AXS as a endurance geometry frame. The Polygon Strattos C9 AXS cockpit runs about 21 mm shorter, a noticeably more compact position. Across matched sizes the Canyon Aeroad CF SLX and Polygon Strattos C9 AXS front ends are within a few millimetres of each other, so posture will depend more on cockpit setup than on the frame.

Switching from a Canyon Aeroad CF SLX?

Your closest Polygon Strattos C9 AXS size, and what will still feel different about the position.

You ride the Canyon Aeroad CF SLX inTake the Polygon Strattos C9 AXS inThe position will feel
2XSXXS18.899999999999977 mm taller · 17 mm shorterDifferent position
XSXXS4.100000000000023 mm lower · 23 mm shorterDifferent position
SS5.2999999999999545 mm taller · 21 mm shorterDifferent position
MM5 mm lower · 15 mm shorter
LL14 mm shorter
XLXL1 mm lower · 23 mm shorterDifferent position
2XLXXL6 mm taller · 24 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 Polygon Strattos C9 AXS 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 Polygon Strattos C9 AXS?

Across matched sizes the Canyon Aeroad CF SLX and Polygon Strattos C9 AXS front ends are within a few millimetres of each other, so posture will depend more on cockpit setup than on the frame.

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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