Many customers have reported that after purchasing an e-bike, they realize the bike is too large or the frame is too tall. This not only makes riding uncomfortable but, in some cases, makes the bike unusable, forcing them to return or exchange it. Such situations waste time and add extra costs.
Therefore, choosing an e-bike that suits your height and body type is especially important. Today, we’ll show you a simple and practical method to determine whether a bike is right for you before you buy, helping you avoid the problem of “only realizing it doesn’t fit after delivery.
Height Recommendations (Bike Selection Reference)
When choosing an e-bike, your height is a very important factor to consider, as different heights correspond to different frame sizes:
| Height (ft) | AQ177 | A8 | A9 |
| 5′3″ | √ | √ | |
| 5′5″ | √ | √ | |
| 5′7″ | √ | √ | |
| 5′9″ | √ | √ | |
| 5′11″ | √ | √ | √ |
| 6′1″ | √ | √ | √ |
| 6′3″ | √ | √ | √ |
| 6′5″ | √ | √ | √ |
Measuring Total Leg Length
Measuring your leg length is an important step when choosing a bike. Please follow these steps:

Tools Needed
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A soft measuring tape or ruler
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A wall (to support your body and ensure you stand straight)
Standing Position
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Stand barefoot with your feet naturally shoulder-width apart.
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Stand close to the wall with your back against it, avoiding leaning forward.
Measurement Method
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Place the measuring tape from the floor (right against your heel) along the inside of your leg up to the crotch (where the thigh meets the pelvis).
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Keep the tape snug against your leg without bending it.
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Record the measurement — this is your inseam length.
Notes
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It’s best to have someone assist you to ensure accuracy.
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You can measure twice and take the average.
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The measurement method is the same for both women and men; make sure the tape is measured vertically from the floor to the crotch.
Here is the reference data for Aniioki eBike saddle heights. Please note that manual measurements may have an approximate margin of error of 0.03–0.10 ft.
|
Model |
Minimum Saddle Height |
Maximum Saddle Height |
|
2′9″ |
3′3″ |
|
|
2′9″ |
3′3″ |
|
|
3′1″ |
3′6″ |
Use the above data as a reference to choose the Aniioki eBike that best suits you.