UM

DSR EX

When the extreme is just your comfort zone.

More than a motorcycle, it's an extension of your instincts.

What if the adventure doesn't begin when you arrive, but when you start the engine?
The DSR EX 250 is the dual-purpose motorcycle that breaks with convention. Designed for intrepid individuals, urban riders who don't want to be limited to the streets, and adventure seekers who enjoy the city as much as mud, dust, and mountains. This machine knows no boundaries: it follows you where others stop, accelerates when others hesitate, and responds when the terrain gets rough.

Black / Neon Yellow

Black / Red

Key Features

LED Light Hand Protectors. TFT display. USB charger. LED directional lights. LED headlamp. 360º LED Light System. Comfortable and ergonomic seat for driver and passenger. LED brake light. Rear Monoshock suspension. Rear disc brake. Engine cover protector. Front disc brake. Front suspension protective cover.

DSR EX

Design

Aggressive off-road aesthetics, sharp lines, contrasting colors, and graphics that convey speed even when stationary. Its rally-style headlight, spoke wheels with red accents, and elevated stance scream “adventure” from every angle. It's simply a design that not only looks fast... it is fast.

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 high exhaust ready to take you where few dare to go. Step on it. Ride free. Feel the torque of a true dual-purpose bike.

DSR EX

confort

Ergonomic seat with a straight, comfortable driving position for long journeys. Long-travel suspension and a lightweight chassis provide a smooth, stable, and controlled driving experience, regardless of the terrain. Your back will thank you. So will your desire to explore.

DSR EX

Safety

With precision-responsive lobed disc brakes, tires with excellent grip, and a robust structure designed to withstand the roughest terrain. Visibility thanks to its 360º LED system and control at all times. USB charging port that accompanies you... even when you decide not to follow the beaten path, you'll always be connected.

DSR EX

Warranty

UM supplies high-quality products with an exceptional warranty. We strive to ensure that our customers receive ongoing support and adequate after-sales service through all our distributors. To learn more about your warranty, visit your nearest UM Motorcycles distributor.

Technical Specifications

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-rebound 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