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 frame has the higher front: Canyon Aeroad CF SLX or Canyon Aeroad CFR?

Across matched sizes, the frame fronts of Canyon Aeroad CF SLX and Canyon Aeroad CFR differ by only a few millimetres. Stem and spacer choices will have more effect on handlebar position.

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Canyon Aeroad CF SLX vs Canyon Aeroad CFR: 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 me Compare geometry and sizes

In one look

Canyon Aeroad CF SLX: race geometry. Canyon Aeroad CFR: race geometry.

Across matched sizes, the frame fronts of Canyon Aeroad CF SLX and Canyon Aeroad CFR differ by only a few millimetres. Stem and spacer choices will have more effect on handlebar position.
The forward length of the frame is nearly the same across matched sizes.

These two split on bottom bracket; the sourced values are below. What each difference means for your size, your setup and the riding you describe is in the full comparison.

Bottom bracket interfaceDiffersSource 1 Source 2
Canyon Aeroad CF SLX
PF86.5 on audited CF SLX build family
Canyon Aeroad CFR
Shimano BB92 press-fit
A threaded bottom bracket is simpler to service and less prone to creaking; press fit saves weight and allows a wider shell.
Price
Canyon Aeroad CFR is the dearer of the two, going by the cheapest build you can buy of each; Canyon Aeroad CF SLX starts lower.

Subjective findings from independent tests on stock or near-stock builds. Tyres, pressure and size change how a frame feels.

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

2026 • race geometry: Canyon Aeroad CF SLX; Full size guide
2027 • race geometry: Canyon Aeroad CFR; 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 decides which questions follow and what the result focuses on.

Fit and size differences

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

Typical difference across matched sizes: frame front height 0 mm, forward length 0 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 Aeroad CF SLX and Canyon Aeroad CFR sizes compare?

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

Canyon Aeroad CF SLX: 2XS; Stack 498, Reach 372
Canyon Aeroad CFR: 2XS; Stack 498, Reach 372

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX: XS; Stack 521, Reach 378
Canyon Aeroad CFR: XS; Stack 520, Reach 378

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX: S; Stack 539, Reach 390
Canyon Aeroad CFR: S; Stack 539, Reach 390

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX: M; Stack 560, Reach 393
Canyon Aeroad CFR: M; Stack 560, Reach 393

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX: L; Stack 580, Reach 401
Canyon Aeroad CFR: L; Stack 580, Reach 401

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX: XL; Stack 606, Reach 419
Canyon Aeroad CFR: XL; Stack 606, Reach 419

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX: 2XL; Stack 624, Reach 429
Canyon Aeroad CFR: 2XL; Stack 624, Reach 429

Stack: practically identical

Reach: practically identical

Canyon Aeroad CF SLX	Canyon Aeroad CFR	The position will feel
2XSStack 498 · Reach 372	2XSStack 498 · Reach 372	Stack: practically identical · Reach: practically identical
XSStack 521 · Reach 378	XSStack 520 · Reach 378	Stack: practically identical · Reach: practically identical
SStack 539 · Reach 390	SStack 539 · Reach 390	Stack: practically identical · Reach: practically identical
MStack 560 · Reach 393	MStack 560 · Reach 393	Stack: practically identical · Reach: practically identical
LStack 580 · Reach 401	LStack 580 · Reach 401	Stack: practically identical · Reach: practically identical
XLStack 606 · Reach 419	XLStack 606 · Reach 419	Stack: practically identical · Reach: practically identical
2XLStack 624 · Reach 429	2XLStack 624 · Reach 429	Stack: practically identical · Reach: practically identical

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 frame has the higher front: Canyon Aeroad CF SLX or Canyon Aeroad CFR?: Across matched sizes, the frame fronts of Canyon Aeroad CF SLX and Canyon Aeroad CFR differ by only a few millimetres. Stem and spacer choices will have more effect on handlebar position.

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