UM Motorcycles Rockville 300 vs Yamaha XMAX 300
UM Motorcycles Rockville 300 vs Yamaha XMAX 300 side by side: power, weight, seat height, tank, range, A2 licence and prices. Model years: since 2025 and since 2017.
Key differences
- More power: Yamaha XMAX 300 (21 vs 18 kW)
- Weights are not directly comparable: UM Motorcycles Rockville 300 - 155 kg (dry); Yamaha XMAX 300 - 179 kg (with fluids).
- Longer range: Yamaha XMAX 300 (about 330 vs 290 km)
| Specs | UM Motorcycles Rockville 300 | Yamaha XMAX 300 |
|---|---|---|
| Years | since 2025 | since 2017 |
| Type | Scooter | Scooter |
| Licence | A2 | A2 |
| Engine | 276 cm³, 1 cyl. | 292 cm³, 1 cyl. |
| Power | 17.5 kW / 24 hp | 20.6 kW / 28 hp |
| Weight | 155 kg (dry) | 179 kg (with fluids) |
| Seat height | 790 mm | 795 mm |
| ABS | ABS | ABS |
| Drive / gearbox | automatic | automatic |
| Tank | 12.5 l | 13 l |
| Fuel use | 3.8 l/100 km | 3.4 l/100 km |
| Range on one tank | 290 km | 330 km |
| Used price (estimate) | £2,900 - £3,100 | £3,300 - £5,400 |
| New price (official list, DE) | - | £6,000 |
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UM Motorcycles Rockville 300: Weak points
- Small dealer network
- Budget build quality
Yamaha XMAX 300: Weak points
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Specs from makers and test sources; prices are estimates. Check the bike you buy.