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E-bike size guide

Calculate your e-bike frame size

E-bikes are heavier than regular bikes, so it matters even more that you can stand securely when you stop. Choose whether you're looking for an e-trekking/e-city bike or an e-mountain bike, then calculate your size.

  • E-trekking/city: Inseam × 0.66
  • E-MTB: Inseam × 0.574

E-bike frame calculator

Height175 cm
140 cm210 cm
Inseam81 cm
60 cm105 cm

Estimated from your height. How to measure your inseam.

Your size · E-trekking & city
M
Frame height in cm
approx. 53 cm
Frame height in inches
approx. 21"

These are guide values. Every manufacturer measures a little differently, so check the model's geometry and take a test ride.

E-bike size chart: E-trekking & city

HeightSizeFrame heightInchesListings
under 160 cmS42⁠–⁠47 cm16.5⁠–⁠18.5"View e-bikes
160⁠–⁠170 cmM47⁠–⁠50 cm18.5⁠–⁠19.5"View e-bikes
170⁠–⁠180 cmYour sizeM50⁠–⁠56 cm19.5⁠–⁠22"View e-bikes
180⁠–⁠190 cmL56⁠–⁠60 cm22⁠–⁠23.5"View e-bikes
190⁠–⁠200 cmXL60⁠–⁠65 cm23.5⁠–⁠25.5"View e-bikes
over 200 cmXXLfrom 65 cmfrom 25.5"View e-bikes

Does your dream e-bike really fit?

On many listings, the size calculator works out the frame size for that exact model. It also takes riding style, inseam and arm length into account.

Size calculator result: recommended frame size for a model

What matters with an e-bike

Secure footing

E-bikes often weigh more than 20 kg. You should be able to put both feet down securely when you stop. If in doubt, go for the smaller size.

Step-through frame

A low step-through makes getting on and off a heavy bike much easier, and not only for older riders.

Test ride at a dealer

You can only judge the ride and the motor support on the bike itself. Test your dream e-bike before you buy.

Find a dealer

Frequently asked questions

No, the formulas are the same as for the matching bike type. Because of the extra weight, many riders between two sizes choose the smaller one.

On some models with an integrated battery, the smallest frame size only fits a smaller battery. Check the details in the listing.

Yes. At higher speeds a stable, not too stretched riding position matters even more. A test ride is a must.

Yes, every brand has its own size chart, and the labels differ too (S/M/L or cm). With the frame height from our calculator you can still compare the details in the listing easily.

Your e-bike in size M

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