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Canyon Aeroad CF SLX vs Colnago V4: 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
2026race geometry
Colnago V4
7 sizes: 420, 455, 485, 510, 530, 550, 570
Full size guide
In one look

The Canyon Aeroad CF SLX is built as a race geometry frame, the Colnago V4 as a race geometry frame. The Colnago V4 cockpit is slightly shorter, by about 6 mm. Across matched sizes the Canyon Aeroad CF SLX and Colnago V4 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 Colnago V4 size, and what will still feel different about the position.

You ride the Canyon Aeroad CF SLX inTake the Colnago V4 inThe position will feel
2XS42012 mm taller · 2 mm shorter
XS4551 mm taller · 3 mm shorter
S4857 mm shorter
M5103 mm lower · 5 mm shorter
L5305 mm lower · 6 mm shorter
XL5706 mm taller · 9 mm shorter
2XL57012 mm lower · 19 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 Colnago V4 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 Colnago V4?

Across matched sizes the Canyon Aeroad CF SLX and Colnago V4 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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