# InMotion V13 Challenger vs King Song S22 Pro: specs and price compared

A sourced, side-by-side comparison of the InMotion V13 Challenger (InMotion) and King Song S22 Pro (King Song) among electric unicycles. King Song S22 Pro is the cheaper of the two at $2299.

## Side by side

| Spec | InMotion V13 Challenger | King Song S22 Pro |
| --- | --- | --- |
| US price | $4600 | $2299 |
| Brand | InMotion | King Song |
| Released | 2022-08 | — |
| Motor power (W) | 4500 | 4000 |
| Motor peak power (W) | 10000 | 8500 |
| Battery capacity (Wh) | 3024 | 2220 |
| Battery voltage (V) | 126 | 126 |
| Top speed mph | 56 | 43.5 |
| Range mi | 88 | 70 |
| Wheel diameter (in) | 22 | 20 |
| Max load (lb) | 265 | 265 |
| Weight (lb) | 110 | 77 |
| IP rating | IP55 | — |
| Charge time hr | 6 | 4.5 |
| Suspension travel (mm) | 90 | 130 |

## Key differences

- Motor power (W): InMotion V13 Challenger 4500 vs King Song S22 Pro 4000
- Motor peak power (W): InMotion V13 Challenger 10000 vs King Song S22 Pro 8500
- Battery capacity (Wh): InMotion V13 Challenger 3024 vs King Song S22 Pro 2220
- Top speed mph: InMotion V13 Challenger 56 vs King Song S22 Pro 43.5
- Range mi: InMotion V13 Challenger 88 vs King Song S22 Pro 70
- Wheel diameter (in): InMotion V13 Challenger 22 vs King Song S22 Pro 20
- Weight (lb): InMotion V13 Challenger 110 vs King Song S22 Pro 77
- Charge time hr: InMotion V13 Challenger 6 vs King Song S22 Pro 4.5

## Sources

- InMotion V13 Challenger: https://www.myinmotion.com/inmotion-v13 (myinmotion.com, verified 2026-08-01)
- King Song S22 Pro: https://www.kingsong.com/products/kingsong-s22-pro (kingsong.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/electric-unicycles/inmotion-v13-challenger-vs-king-song-s22-pro/
Cite: Per The Front Desk Review, InMotion V13 Challenger ($4600) vs King Song S22 Pro ($2299) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/electric-unicycles/inmotion-v13-challenger-vs-king-song-s22-pro/
License: CC BY 4.0.