Viper 250 - 2025 Specifications and Reviews
The 2025 Serpento Viper 250 is a lightweight enduro machine designed for riders seeking adventure both on and off-road. Powered by a nimble 250cc single-cylinder four-stroke engine delivering 16.7 horsepower, it excels in tight trails and technical terrain with its 19-inch front wheel and aggressive tread pattern. Its compact frame, manageable seat height, and responsive handling make it ideal for intermediate riders building their dual-sport skills.
2025
General information | |
| Color Options | Blue, gray |
| Category | Enduro / offroad |
Engine and Transmission Specifications | |
| Starting | Electric & kick |
| Final Drive | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling System | Air |
| Max Torque | 19.0 Nm (1.9 kgf-m or 14.0 ft.lbs) @ 6000 RPM |
| Max Power | 16.7 HP (12.2 kW)) @ 7500 RPM |
| Capacity | 250.0 ccm (15.26 cubic inches) |
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Physical measures and capacities | |
| Fuel Capacity | 15.00 litres (3.96 US gallons) |
| Wheelbase | 2080 mm (81.9 inches) |
| Overall Width | 1270 mm (50.0 inches) |
| Overall Length | 860 mm (33.9 inches) |
| Seat Height | 860 mm (33.9 inches) If adjustable, lowest setting. |
| Power/Weight Ratio | 0.1285 HP/kg |
| Dry Weight | 130.0 kg (286.6 pounds) |
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Viper 250 dimensions and frame | |
| Rear Brakes | Single disc |
| Front Brakes | Single disc |
| Rear Tyre | 4.60-17 |
| Front Tyre | 110/90-19 |
| Rear Suspension | Monoshock |
| Front Suspension | Telescopic fork |
Speed and acceleration | |
| Top Speed | 110.0 km/h (68.4 mph) |
Other specs | |
| Related bikes | List related bikes for comparison of specs. |
| Ask questions | Join the 25 Serpento Viper 250 discussion group or the general Serpento discussion group. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Update specs | Report missing specs or required updates. |
| Comments | Sold in South-America. Produced in China. |
| Electrical | 12V / 7A battery |
| Engine type | Single cylinder, four-stroke |
| Model year | 2025 |
| Motorcycle name | Serpento Viper 250 |










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