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Tools/Bike Fit/Canyon Ultimate CFR vs Trek Madone Gen 8

Canyon Ultimate CFR vs Trek Madone Gen 8: which bike is right for you?

Compare ride character, intended rider, geometry, and fit. Add your measurements to see which bike suits you better and which size to choose on each.

Fit verdict: these frames put you in effectively the same position. Choose on verified generation changes, build and price; use your measurements to confirm size and setup.

Compare them for meCompare geometry and sizes

In one look

Canyon Ultimate CFR: race geometry. Trek Madone Gen 8: race geometry.

  • Across matched sizes the Canyon Ultimate CFR and Trek Madone Gen 8 front ends are within a few millimetres of each other, so posture will depend more on cockpit setup than on the frame.
  • Reach is nearly identical across matched sizes.

We compare differences at frame and model level. Components, current price, and availability depend on the exact build and seller.

2026 • race geometry
Canyon Ultimate CFR
Full size guide
2025 • race geometry
Trek Madone Gen 8
Full size guide

What do you need from this comparison?

Start with the decision you are making. We will ask only for the details needed to answer it.

Step 1/1

What are you trying to understand?

Your answer changes the questions, result, and whether a paid report is relevant.

Fit and size differences

Geometry does not separate these bikes: matched sizes put the rider in effectively the same position.

Median difference across matched sizes: stack 1 mm, reach 1 mm.

For a personal answer, the fit-and-size path uses your measurements to show only the relevant frame sizes. The full chart remains available as a reference.

View geometry for every size

How do Canyon Ultimate CFR and Trek Madone Gen 8 sizes compare?

See the closest size matches and the differences in stack, reach, and riding position.

Canyon Ultimate CFR
2XS
Stack 500, Reach 368
Trek Madone Gen 8
XS
Stack 507, Reach 370

Stack: 7 mm taller

Reach: practically identical

Canyon Ultimate CFR
XS
Stack 522, Reach 378
Trek Madone Gen 8
S
Stack 530, Reach 378

Stack: 8 mm taller

Reach: practically identical

Canyon Ultimate CFR
S
Stack 546, Reach 385
Trek Madone Gen 8
M
Stack 546, Reach 384

Stack: practically identical

Reach: practically identical

Canyon Ultimate CFR
M
Stack 567, Reach 391
Trek Madone Gen 8
ML
Stack 562, Reach 389

Stack: 5 mm lower

Reach: practically identical

Canyon Ultimate CFR
L
Stack 592, Reach 399
Trek Madone Gen 8
L
Stack 582, Reach 394

Stack: 10 mm lower

Reach: 5 mm shorter

Canyon Ultimate CFR
XL
Stack 613, Reach 418
Trek Madone Gen 8
XL
Stack 610, Reach 402

Stack: 3 mm lower

Reach: 16 mm shorter

Canyon Ultimate CFRTrek Madone Gen 8The position will feel
2XSStack 500 · Reach 368XSStack 507 · Reach 370Stack: 7 mm taller · Reach: practically identical
XSStack 522 · Reach 378SStack 530 · Reach 378Stack: 8 mm taller · Reach: practically identical
SStack 546 · Reach 385MStack 546 · Reach 384Stack: practically identical · Reach: practically identical
MStack 567 · Reach 391MLStack 562 · Reach 389Stack: 5 mm lower · Reach: practically identical
LStack 592 · Reach 399LStack 582 · Reach 394Stack: 10 mm lower · Reach: 5 mm shorter
XLStack 613 · Reach 418XLStack 610 · Reach 402Stack: 3 mm lower · Reach: 16 mm shorter

The same size label can create a different position on each frame. Stack and reach are one part of the decision; the personalized comparison connects them to your body and each bike’s ride character.

FAQ

Can the same rider take different sizes on these two bikes?
Yes. Frame labels are not standardized, so the same rider may need different sizes. This comparison deliberately avoids a generic matched-size answer and hands your measurements to Bike Fit instead.
Which has the taller front end: Canyon Ultimate CFR or Trek Madone Gen 8?
Across matched sizes the Canyon Ultimate CFR and Trek Madone Gen 8 front ends are within a few millimetres of each other, so posture will depend more on cockpit setup than on the frame.

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