E-Bike Size Calculator

Use this calculator to determine the correct e-bike frame size based on your height and inseam length. The right frame size ensures comfort and optimal performance while riding your electric bike.

List of the Best E-Bike:

# Image Product Link
1 isinwheel U1 Electric Bike for Adults 750W Peak Motor, 20 mph Folding Ebike, 14 isinwheel U1 Electric Bike for Adults 750W Peak Motor, 20 mph Folding Ebike, 14" Adults Electric Bicycles with Smart Uphill, 280.8Wh Battery, 25 Miles PAS Range, Mini E Bikes for Adults and Teens View on Amazon
2 Jasion EB5 Electric Bike for Adults with Peak 500W Brushless Motor, 40Miles 20MPH Commuting Electric Mountain Bike with 360Wh Removable Battery, 7-Speed, 26 Jasion EB5 Electric Bike for Adults with Peak 500W Brushless Motor, 40Miles 20MPH Commuting Electric Mountain Bike with 360Wh Removable Battery, 7-Speed, 26" Tires and Front Fork Suspension View on Amazon
3 MarKnig 26'' Electric Bicycle with 432Wh Battery, 500W Peak Motor, 40 Miles/ 20MPH, 21 Speed Adult Mountain Ebike with 5 Pedal-Assist Levels& LCD Display, UL2849 Commuting Electric Bike UL2849, Grey MarKnig 26'' Electric Bicycle with 432Wh Battery, 500W Peak Motor, 40 Miles/ 20MPH, 21 Speed Adult Mountain Ebike with 5 Pedal-Assist Levels& LCD Display, UL2849 Commuting Electric Bike UL2849, Grey View on Amazon
4 Qlife Racer Electric Bike for Adults - 21-Speed Mountain Lightweight Ebike with Peak 750W 22MPH Brushless Motor, 375Wh Removable Battery, 26X2.1 Tire Step Over E-MTB, Up to 40 Miles,Black Qlife Racer Electric Bike for Adults - 21-Speed Mountain Lightweight Ebike with Peak 750W 22MPH Brushless Motor, 375Wh Removable Battery, 26X2.1 Tire Step Over E-MTB, Up to 40 Miles,Black View on Amazon
5 Electric Bike for Adults Q20, 2000/1500W, 37/30MPH,52V 40AH,48V/20AH E-Bike,30-180 Miles Electric Motorcycle, 20 Electric Bike for Adults Q20, 2000/1500W, 37/30MPH,52V 40AH,48V/20AH E-Bike,30-180 Miles Electric Motorcycle, 20" Fat Tire Dirt Bike, UL2849 All Terrain for Mountains, Snow, Sand, Road View on Amazon
6 Electric Bike for Adults Q20, 2000/1500W, 37/30MPH,52V 40AH,48V/20AH E-Bike,30-180 Miles Electric Motorcycle, 20 Electric Bike for Adults Q20, 2000/1500W, 37/30MPH,52V 40AH,48V/20AH E-Bike,30-180 Miles Electric Motorcycle, 20" Fat Tire Dirt Bike, UL2849 All Terrain for Mountains, Snow, Sand, Road View on Amazon
7 Funhang Electric Bike for Adults, 26'' 1000W Peak Ebike, Up to 50 Miles 21.7MPH Electric Mountain Bike with 48V 374.4WH Removable Battery, Adjustable Stem, Fenders, Lockable Suspension Fork, 21-Speed Funhang Electric Bike for Adults, 26'' 1000W Peak Ebike, Up to 50 Miles 21.7MPH Electric Mountain Bike with 48V 374.4WH Removable Battery, Adjustable Stem, Fenders, Lockable Suspension Fork, 21-Speed View on Amazon
8 Electric Bike for Adults, 48V 18.2AH Electric Motorcycle, Long Seat Electric Bicycle Full Suspension 20 Electric Bike for Adults, 48V 18.2AH Electric Motorcycle, Long Seat Electric Bicycle Full Suspension 20" Fat Tire Ebike Max 28MPH& 30-60 Miles All Terrain E-Bike for Mountains, Snow, Sand, Road View on Amazon
9 5000W Dual Motor Electric Bike for Adults 50MPH with 60V 32AH Battery, 26x4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle 63v-2 (4) 5000W Dual Motor Electric Bike for Adults 50MPH with 60V 32AH Battery, 26x4 Fat Tire All Terrain Ebikes, Full Suspension E Bike, SHM 7-Speed Gear Electric Bicycle 63v-2 (4) View on Amazon
10 Riding'times 1500W Electric Bike for Adults Full Suspension, Long Seat Dirt Bike with 20 Riding'times 1500W Electric Bike for Adults Full Suspension, Long Seat Dirt Bike with 20" Fat Tire, Max 28/31MPH & 37-150 Miles, 15.6/20.4/31.2AH Battery, Moped Style Ebike for Snow, Mountains, Road View on Amazon

Understanding E-Bike Frame Size

Choosing the right frame size for your e-bike is essential for comfort, control, and performance. E-bikes have additional factors such as motor weight and battery placement, which makes the correct frame size even more important for an optimal riding experience.

Why Frame Size Matters

Proper e-bike frame size ensures better handling, comfort, and pedaling efficiency. A bike that fits well will reduce strain on your body, especially during long rides, while providing better control on both smooth roads and rough trails.

How to Choose the Right E-Bike Frame Size

Similar to standard bikes, e-bike frame size is determined by your height and inseam length. However, when selecting an e-bike frame, consider the additional weight of the motor and battery. The right frame size will help balance the weight distribution, offering better stability and ride quality.

Common E-Bike Frame Sizes

Height Inseam Frame Size (cm)
150-160 cm 71-76 cm 14-16" (S/M)
160-170 cm 76-81 cm 16-18" (M)
170-180 cm 81-86 cm 18-20" (M/L)
180-190 cm 86-91 cm 20-22" (L)
190+ cm 91-96 cm 22-24" (XL)

Frequently Asked Questions

How do I know if my e-bike frame is the right size?

For a correct e-bike fit, you should feel comfortable when seated and standing. Your knees should have a slight bend while pedaling, and you should be able to touch the ground with your toes while seated for better stability.

What if I’m between two frame sizes?

If you are in-between two frame sizes, consider your riding style. If you prefer more comfort, a smaller frame may suit you better. If you prioritize stability and high-speed comfort, opt for the larger frame size.

What should I do if my inseam is on the border between two sizes?

If your inseam is close to two sizes, go for the frame size that allows a comfortable standover height and an optimal riding position, depending on whether you prefer more agility or stability during rides.