UM
DSR EX
When extreme is just your comfort zone.
More than a motorcycle, it's an extension of your instinct.
What if the adventure doesn't begin when you arrive, but when you start the engine?
The DSR EX 250 is a dual-purpose motorcycle that breaks with convention. Designed for fearless riders, urban riders who don't want to be limited to the streets, and experience seekers who enjoy both the city and the mud, dust, and mountains. This machine knows no boundaries: it follows where others stop, accelerates when others hesitate, and responds when the terrain gets rough.
Key features
DSR EX
Design
Aggressive off-road aesthetics, sharp lines, contrasting colors, and graphics that convey speed even at rest. Its rally-style headlights, spoked wheels with red accents, and elevated stance scream "adventure" from any angle. Simply put, it's a design that doesn't just look fast... it is.
DSR EX
Performance
With a 250cc, 4-valve engine that delivers the ideal power to overcome any obstacle, whether in the city or on extreme terrain. Inverted front suspension and raised exhaust are ready to accompany you where few dare. Hit the ground running. Run free. Feel the torque of a true dual-purpose motorcycle.
DSR EX
Comfort
Ergonomic seat with an upright, comfortable riding position for long journeys. The long-travel suspension and lightweight chassis provide a smooth, stable, and controlled ride, no matter the terrain. Your back will thank you. So will your desire to explore.
DSR EX
Security
DSR EX
Warranty
Engine and Transmission
| Engine Type | Single cylinder, 4 stroke |
| Cylinder | 249,4cc |
| Valves | 4 Valves |
| Fuel System | Carburetor |
| Maximum Power | 25 HP / 7500 rpm |
| Maximum Torque | 24N.m / 6000 rpm |
| Bore x Stroke | 71 x 63 mm |
| Ignition System | Electric |
| Cooling System | Air + Oil Radiator |
| Ignition | CDI |
| Compression Ratio | 9.6:1 |
| Transmission Type | 6-speed mechanics, anti-bounce clutch |
| Final Transmission | 520H Chain |
Suspension brakes and tires
| Front Suspension | Inverted Fork |
| Rear Suspension | Monoshock |
| Brake System | Conventional |
| Front brake | Disc |
| Rear Brake | Disc |
| Front Tire | 100 / 80 – 21 |
| Rear Tire | 140 / 80 – 18 |
Dimensions and other information
| Weight | 157 Kg |
| Length | 2190 mm |
| Width | 860 mm |
| Height | 1370 mm |
| Seat Height | 860 mm |
| Ground clearance | 230 mm |
| Wheelbase | 1325 mm |
| Fuel capacity | 3.3 Gal. |
UM provides high-quality products with an exceptional warranty. We strive to ensure our customers receive consistent support and adequate after-sales service through all our dealerships. To learn more about your warranty, visit your nearest UM Motorcycles Dealer.
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