Get your measurements
Before buying a bike, it’s important to know your height and inseam (in centimeters). Here’s a simple way to measure your inseam using the 3-step book method:
- Take off your shoes.
- Place a book vertically between your legs, pressing it up into your crotch. This simulates the saddle (or seat) of a bike.
- Use a tape measure to find the distance from the soles of your feet to the top of the book.
Note: The table below is a rough guide. Keep in mind that measurements can vary between bike manufacturers.
| Height (inches) | Inseam (inches) | Frame size (inches) | Frame size (e.g.Canyon) |
|---|---|---|---|
| 59.1-63.0 | <29.1 | 16.9-19.3 | 2 XS |
| 63.4-65.0 | 29.5-30.3 | 19.7-20.1 | 2 XS |
| 65.4-66.9 | 30.7-31.5 | 20.5-20.9 | XS |
| 67.3-68.9 | 31.9-32.7 | 21.3-21.7 | S |
| 69.3-70.9 | 33.1-33.9 | 22.0-22.4 | M |
| 71.3-72.8 | 34.3-35.0 | 22.8-23.2 | L |
| 73.2-74.8 | 35.4-36.2 | 23.6-24.0 | XL |
| 75.2-76.8 | 36.6-37.4 | 24.4-24.8 | 2 XL |
| >77.2 | >37.4 | >25.2 | 3 XL |
Getting more specific information
Check with the manufacturer
- Many manufacturers have size guides for specific models available online. It’s a good idea to check their website for more detailed recommendations.
Speak directly with the seller
- Send the seller a direct message on buycycle and ask for a sizing reference for the bike you're interested in.
buycycle sizing recommendations
The sizing recommendation provided in the listing is a general guideline. We can’t guarantee the accuracy of these suggestions, as sizing can vary between models and brands. To make sure you’re getting the best fit, we recommend double-checking the bike's geometry and using online bike fit calculators. These tools will help you find the bike that fits you perfectly.