Tomos Flexer 25 SM vs ShineTime ST50 SkyMax-Pro (2016)
Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Tomos Flexer 25 SMstacks up against the ShineTime ST50 SkyMax-Pro. Numbers pulled from manufacturer spec sheets — click either bike for the full review.
Spec comparison
| Spec | Tomos Flexer 25 SM | ShineTime ST50 SkyMax-Pro |
|---|---|---|
| Model year | 2016 | 2012 |
| Price | $1,099 | — |
| Engine | 49 cc | 49 cc |
| Horsepower | — | 3 hp |
| Weight | 55 kg | 78 kg |
| Seat height | 32 mm | 29 mm |
| Fuel capacity | 0.9 L | 1.5 L |
| Fuel type | petrol | petrol |
| Transmission | 2-speed | 4-speed |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Tires | 2.50-16 / 2.50-16 | 120/70-12 / 120/70-12 |
Tomos Flexer 25 SM vs ShineTime ST50 SkyMax-Pro — which should you buy?
Picking between the Tomos Flexer 25 SM and the ShineTime ST50 SkyMax-Pro usually comes down to the numbers you care about most. On paper, the Tomos Flexer 25 SM brings its published horsepower in a 55 kg package, while the ShineTime ST50 SkyMax-Pro counters with 3 hp at 78 kg.
Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike:

