Canyon Grail CFR geometryGravel · 2027 · 7 sizes, from 2XS to 2XL
The Canyon Grail CFR is a gravel bike available in 7 sizes, from 2XS to 2XL. Stack ranges from 525 to 640 mm and reach from 372 to 454 mm. Its geometry is low and long, with a racing fit. All sizes share 435 mm chainstays.
What size Grail CFR do I need?
Enter the stack and reach of a bike that fits you well and we will tell you which size is closest and how to set it up.
Enter your stack and reach to see which size fits you best.
Geometry chart by size
Measurements in mm and degrees, as published by Canyon. The ones that matter most for choosing a size are in bold.
| Size | 2XS | XS | S | M | L | XL | 2XL |
|---|---|---|---|---|---|---|---|
| Stack | 525 | 537 | 558 | 575 | 598 | 618 | 640 |
| Reach | 372 | 385 | 394 | 411 | 427 | 435 | 454 |
| Head tube length | 98 | 103 | 120 | 138 | 162 | 182 | 205 |
| Head angle | 68.5° | 70.0° | 71.5° | 71.5° | 71.5° | 71.8° | 71.8° |
| Chainstay length | 435 | 435 | 435 | 435 | 435 | 435 | 435 |
| Wheelbase | 1,034 | 1,037 | 1,039 | 1,062 | 1,085 | 1,097 | 1,123 |
| BB drop | 75 | 75 | 75 | 75 | 75 | 75 | 75 |
| Standover | 763 | 784 | 809 | 832 | 858 | 882 | 907 |
| Top tube (method not stated) | 522 | 543 | 556 | 578 | 600 | 614 | 640 |
| Seat tube (method not stated) | 432 | 462 | 492 | 522 | 552 | 582 | 612 |
| Seat angle (method not stated) | 74.1° | 73.6° | 73.9° | 73.8° | 73.8° | 73.8° | 73.8° |
Source: Canyon official website · data from 11 Nov 2026. Spot a mistake?
Stack and reach of every size
Higher means a taller front end; further right means a longer reach. The blue dot is your search.
Character of each size
Compared with other gravel bikes. Further right means more of that quality.
Bikes with similar geometry (size M)
The closest size of other gravel models, by stack and reach.
Frequently asked questions
What size Grail CFR do I need?
It depends on your position, not just your height. The most reliable way is to compare the stack and reach of a bike that fits you with those of each size (from 525/372 mm in size 2XS to 640/454 mm in size 2XL). The size finder on this page shows the closest size and the stem and spacers you would need.
What are the stack and reach of the Grail CFR in size M?
Stack of 575 mm and reach of 411 mm.
Is the Grail CFR a racing or an endurance bike?
Racing. In size M its stack-to-reach ratio is at percentile 8 of gravel bikes: a low, stretched position.
Does it have the same geometry as the Grail CF SLX?
In size M, yes: same stack and reach. If one already fits you, the same size of the other will put you in the same position.