Canyon bike size guide: Road, mountain, gravel and more

Welcome to your complete guide to Canyon bike sizing. We’ll walk you through how our size ranges work, how to measure yourself properly, and how our Perfect Positioning System uses real rider data to match you with the right fit. No guesswork – just clear steps, smart tools, and sizing you can trust.

First things first, at Canyon, we keep sizing simple – we think finding your fit should be as straightforward as picking out the right t-shirt. That’s why our bikes use a clear scale, from 3XS to 2XL, depending on the model. No need to decode old-school geometry charts or debate whether you need a 54 or a 56 cm frame. 

That said, sizing does work a little differently across our bike styles. An M in a mountain bike isn’t necessarily the same as an M in a road or gravel frame. That’s because the rider’s posture, handling, and geometry all shift depending on what the bike’s built to do. 

We’ll break all that down in a moment – but first, here’s a quick overview of how Canyon bike sizes map across different ranges:

At Canyon, our road bikes come in a wide range of sizes, with smaller jumps between them for more fine-grained fit options. Our range runs from 3XS to 2XL, covering one of the broadest spectrums on the scene – from around ≤ 165 to ≥ 198 cm.

Why so many size options? Because road riding demands it. When you’re spending long hours in the saddle, your position stays relatively fixed. You’re not shifting around like you might on a mountain bike – your posture is stable for hours at a time, and that makes a dialled-in fit essential for comfort and pedalling efficiency.

Want to get into the specifics? Start here:

Our gravel bikes come in a size range that suits the way gravel riding works – precise enough to get the fit right, easy enough to keep things flowing. It’s a balanced approach that just works for gravel.

Gravel riders hit a mix of surfaces – smooth tarmac, forest tracks, maybe a bit of singletrack or fireroad. Your position changes less than on a full mountain bike, but you’re still out of the saddle, shifting, adapting. Which is why the sizing needs to be tuned, but not ultratight.

If you want all the detail, dive into our guides:

Mountain bikes don’t follow a one-size-fits-all formula. Most Canyon MTBs come in five sizes – XS to XL – covering riders from around ≤ 168 to ≥ 189 cm. 

Unlike road bikes, MTB sizing doesn’t need to be ultra-precise. That’s because you’re constantly shifting your body – standing, leaning, reacting to the trail beneath you. It’s less about dialling in a super-accurate fixed position and more about how the bike feels and responds when you’re moving. 

Thankfully, our Perfect Positioning System takes all of that into account (more on that in a bit). But if you’re after the deeper sizing details or stuck between two options, these guides break it all down:

Our hybrids use a simplified sizing approach – from one-size-fits-most frames on our Citylite models to a straightforward three-size setup on touring bikes. Step-over touring frames typically come in M–XL, while step-through versions tend to run slightly smaller, from S–L. 

These bikes are built for ease, not down-to-the-millimetre precision. Whether you're commuting, cruising, or just riding around town, what matters most is a comfortable fit that gets you rolling without overthinking it. 

For more detailed guidance, take a look at our hybrid bike buying guide to help you choose the right model for your needs. 

There’s a huge range of e-bikes out there – and each one fits a little differently. From unisize e-city bikes with upright, relaxed fits to e-road models available in a full size range and designed with a lower, more compact riding position, the variation in sizing reflects the different ways people ride.

Thankfully, our Perfect Positioning System handles all of it – finding you the right fit, no matter what kind of e-bike you have your eye on.

If you’d like to explore the options in more detail, check out our e-bike buying guide for help choosing the right model.

Young riders deserve full-size performance. Our youth bikes are built with proper geometry and scaled-down components like shorter cranks and stems, so younger riders get the same fit and handling feel as adults – just in a smaller package.

The sizing process works just like it does for our full-size bikes: use the Perfect Positioning System to get your recommended size, and you’re good to go.

Enough theory – now let’s get into the practical bit. How do you find your Canyon bike size quickly, confidently, and without needing to throw a leg over the saddle for a test ride?

We built the Perfect Positioning System (PPS) to do exactly that. It’s a smart, data-backed sizing tool that gives you a personalised recommendation using just two simple measurements. No guesswork, no charts – just a clear, confident answer.

Behind the scenes, PPS is powered by thousands of real-world sizing datasets – from riders fitted in our Koblenz showroom to satisfied customers around the world. We’ve mapped that data to actual bike setups to create a tool that’s quick, accurate, and easy to use.

And it works. Riders who enter accurate measurements get the right size 98% of the time.

Using PPS is quick and easy – it only takes two measurements. In under five minutes, you’ll have your fit dialled. PPS works across every bike on our site, and once your numbers are saved, your recommended Canyon bike size will show up automatically on every product page – so you don’t have to dig through Canyon bike sizing charts to figure it out.

Just follow the step-by-step tool below – everything’s clearly explained, and you’ll have your size in minutes:

In most cases, the Perfect Positioning System will recommend a clear size based on your body measurements – so you don’t need to overthink it. But if you’re between two sizes, or you already know how you like your bike to feel, here are a few rules of thumb to guide your choice. 

Size up if you... 

• Want added stability – especially at higher speeds or on rough terrain
• Have a longer torso – relative to your leg length
• Are between S and M – and value comfort and flow over ultra-responsive handling
• Are new to Canyon – and aren’t specifically chasing an aggressive fit

Size down if you... 

• Prefer a more compact feel – for nimble, reactive handling
• Want even sharper steering – on twisty trails or tighter roads
• Have a shorter torso – relative to your leg length
• Like an aggressive fit – or are aiming for a race-ready position

Want the same fit as your current bike?

Compare stack and reach – they’re the most accurate way to match your current setup to a Canyon frame, especially if you're switching from another brand

Ignore size labels – medium in one brand can feel totally different in another

Over the last few years, we’ve made the decision to roll out inclusive sizing across our range of bikes. This means there are no specific women’s bikes, but a wider range of sizes across the “unisex” bikes.

“Body height is the main difference between men and women in terms of physique,” says Dan Heyder about the addition of smaller sizes to road bikes. “We have width adjustable handlebars on most of our road bikes now and saddles tend to be a very personal choice.”

Some manufacturers spec bikes with female-specific saddles, however our deep dive into this topic reveals how individual a saddle is to your own physiology.

Other components are sized proportionally throughout the range. For example, a 3XS bike has shorter cranks and shorter stem than a 2XL bike.

Finding the right fit is easier than ever with Canyon. Whether you're new to the brand or already eyeing your next upgrade, we’ve built the tools to help you figure out your Canyon bike size quickly and confidently.

Start with our Perfect Positioning System – a smart sizing tool that guides you to the ideal frame based on your body measurements. From there, you can explore our full library of sizing resources, including detailed Canyon bike sizing charts on each product page, and discipline-specific Canyon size guides linked in this article.

Still unsure about Canyon bike sizes? You’ll find answers in our Help Centre or you can speak directly to our customer service team. Whether you’re looking for road, gravel, MTB, or hybrid, we’re here to help you find the right Canyon size – and the bike that fits you best.

And if you’re still weighing up your options, our road bike, MTB and gravel bike buying guides can help you narrow down the right bike model for your riding style and goals.

Find your perfect fit, choose your ride - and we’ll see you out there on your new Canyon.