22 June. Monday 2026
UM DSR 125 EX - 2023 Specifications and Reviews
The 2023 UM DSR 125 EX is a lightweight enduro motorcycle ideal for beginner and intermediate riders seeking affordable off-road capability. Powered by a reliable Aprilia-sourced 124.6cc single-cylinder four-stroke engine producing 14.8 horsepower, it combines nimble handling with modern features including fuel injection and liquid cooling. Best suited for trail riding and introductory adventure riding, the DSR 125 EX offers practical performance and accessibility for riders building off-road experience.
2023
General information | |
| Category | Enduro / offroad |
| Year | 2023 |
| Model | UM DSR 125 EX |
Engine and Transmission Specifications | |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | CDI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection. Dellorto |
| Bore x Stroke | 58.0 x 47.0 mm (2.3 x 1.9 inches) |
| Compression | 9.2:1 |
| Power | 14.8 Horsepower">HP (10.8 Kilowatt">kW)) @ 10750 Revolutions">RPM |
| Engine details | Aprilia engine |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.6 ccm (7.60 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. Wave disc. Hydraulic. Radially mounted two-piston fork caliper. |
| Front brakes | Single disc. Wave disc. Hydraulic. Radially mounted two-piston fork caliper. |
| Rear tire | 120/80-18 |
| Front tire | 90/90-21 |
| Rear Suspension | Monoshock with gas reservoir |
| Front Suspension | Inverted telescopic fork |
Physical measures and capacities | |
| Fuel capacity | 6.30 litres (1.66 US gallons) |
| Wheelbase | 1425 mm (56.1 inches) |
| Ground clearance | 190 mm (7.5 inches) |
| Overall width | 825 mm (32.5 inches) |
| Overall length | 2140 mm (84.3 inches) |
| Overall height | 1220 mm (48.0 inches) |
| Seat height | 910 mm (35.8 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1190 HP/kg |
| Dry weight | 124.0 kg (273.4 pounds) |
Other specs | |
| Factory warranty | 3-year parts and labour |
| Starter | Electric & kick |
| Color options | Yellow/black, Orange/black |
Rider Reviews
Total comments: 1
MotorcycleDB Review
I recently had the opportunity to test ride the 2023 UM DSR 125 EX and I was thoroughly impressed. This electric dirt bike offers a smooth and powerful ride, with its 48V electric motor delivering impressive torque. The lightweight design makes handling a breeze, and the long-lasting battery life allows for extended off-road adventures. The sleek and modern design of the DSR 125 EX is sure to turn heads, and the advanced technology incorporated into the bike sets it apart from other electric dirt bikes on the market. Overall, I highly recommend the 2023 UM DSR 125 EX to anyone looking for a thrilling and eco-friendly off-road riding experience. The 2023 UM DSR 125 EX is a game-changer in the world of electric dirt bikes. With its powerful electric motor, lightweight design, and long-lasting battery life, this bike offers an exhilarating off-road experience. The modern and sleek design, combined with advanced technology, makes the DSR 125 EX a standout choice in the electric dirt bike market. If you're in the market for an electric dirt bike that delivers both power and performance, the UM DSR 125 EX is definitely worth considering.Add a Comment
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