Canyon Aeroad CFR vs Merida Reacto 10K: 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 Aeroad CFR: race geometry. Merida Reacto 10K: race geometry.

  • Across matched sizes the Canyon Aeroad CFR and Merida Reacto 10K 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.

For the Canyon Aeroad CFR in 2XL there is no Merida Reacto 10K size with a comparable position: the range simply does not reach there.

These two split on bottom bracket. Which bike is which, and what it costs you in servicing and on the ride, is in the full comparison.

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.

2027 • race geometry
Canyon Aeroad CFR
Full size guide
2027 • race geometry
Merida Reacto 10K
Full size guide

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 3 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 Aeroad CFR and Merida Reacto 10K sizes compare?

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

Canyon Aeroad CFR
2XS
Stack 498, Reach 372
Merida Reacto 10K
3XS
Stack 512, Reach 373

Stack: 14 mm taller

Reach: practically identical

Canyon Aeroad CFR
XS
Stack 520, Reach 378
Merida Reacto 10K
XXS
Stack 517, Reach 377

Stack: 3 mm lower

Reach: practically identical

Canyon Aeroad CFR
S
Stack 539, Reach 390
Merida Reacto 10K
S
Stack 542, Reach 390

Stack: 3 mm taller

Reach: practically identical

Canyon Aeroad CFR
M
Stack 560, Reach 393
Merida Reacto 10K
M
Stack 557, Reach 395

Stack: 3 mm lower

Reach: practically identical

Canyon Aeroad CFR
L
Stack 580, Reach 401
Merida Reacto 10K
L
Stack 571, Reach 400

Stack: 9 mm lower

Reach: practically identical

Canyon Aeroad CFR
XL
Stack 606, Reach 419
Merida Reacto 10K
XL
Stack 593, Reach 409

Stack: 13 mm lower

Reach: 10 mm shorter

Canyon Aeroad CFR
2XL
Stack 624, Reach 429
Merida Reacto 10K
XL
Stack 593, Reach 409
Different position

Stack: 31 mm lower

Reach: 20 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 Aeroad CFR or Merida Reacto 10K?
Across matched sizes the Canyon Aeroad CFR and Merida Reacto 10K 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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