Size labels are not standard
A medium from one brand may be longer or taller than a medium from another. Use a numerical table before treating two labels as equivalent.
RideIn geometry lab
JESRIDER 48V 32Ah Dual Motor geometry and sizing
Published size and fit information for the 48V 32Ah Dual Motor. Numerical frame measurements are left blank until a usable source table can be verified.
Hybrid & city · Reviewed UK listing
1 published size options
The source identifies these size or fit options, but does not provide enough model-specific measurements for a reliable numerical comparison. RideIn does not infer missing stack, reach or angles.
No measurements have been guessed. The table below contains only the published size labels or rider-fit guidance currently attached to the review.
| Published option | Rider-height or fit guidance | Review |
|---|---|---|
| Listed configuration | recommended for riders about 5ft 5in to 6ft 5in; the 188cm-long chassis needs generous storage | Read review |
Using this entry
What the available data can and cannot tell you
Confirm the exact edition
Geometry can change between generations, frame styles and regional builds carrying a similar model name.
Use a known bike
Measure or source the stack and reach of a bicycle that already fits, then compare those numbers with the exact candidate size.
Test the complete position
Stem, spacers, handlebar, saddle position and rider mobility still affect fit after the frame size is chosen.