What is the engine size of the 2024 UM DSR 125 EX?

The 2024 UM DSR 125 EX has a Capacity: of 124.6 ccm (7.60 cubic inches).

Is the 2024 UM DSR 125 EX air cooled or liquid cooled?

The 2024 UM DSR 125 EX has a Cooling system of Liquid.

How many gears does the 2024 UM DSR 125 EX have?

The 2024 UM DSR 125 EX has a Gearbox of 6-speed.

How much does the 2024 UM DSR 125 EX weigh?

The 2024 UM DSR 125 EX has a Dry weight of 124.0 kg (273.4 pounds).

What is the seat height of the 2024 UM DSR 125 EX?

The 2024 UM DSR 125 EX has a Seat height of 910 mm (35.8 inches) If adjustable, lowest setting..

UM DSR 125 EX - 2024 Specifications and Reviews

Name: 2024 UM DSR 125 EX
Brand: UM

The 2024 UM DSR 125 EX is a lightweight enduro motorcycle ideal for beginner and novice off-road riders. Powered by an Aprilia-sourced 124.6cc four-stroke engine producing 14.8 horsepower, it combines nimble handling with reliable performance for trail and off-road adventures. Known for its accessible design and fuel-injected efficiency, the DSR 125 EX excels as an entry-level dirt bike.

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2024

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General information
Type	Enduro / offroad
Year model	2024
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
Effect	14.8 HP (10.8 kW)) @ 10750 RPM
Engine details	Aprilia engine
Type of engine	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
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs
Factory warranty	3-year parts and labour
Starter	Electric & kick
Color options	Yellow/black, Orange/black

Performance Profile & Rider Fit

14.8 hp

Peak Power

Best For

Track15%

City45%

Cornering55%

Daily Riding40%

Touring20%

Passenger20%

Rider Profile

Best For	This bike suits beginner to novice riders who want a light, non-intimidating machine to build skills on both pavement and light trails.
Purpose	It is best suited for casual off-road exploration, learning enduro basics, and short commutes rather than serious performance riding.
Rider Fit	Its low 124 kg weight and manageable seat height make it accessible to smaller or less experienced riders, though the 910 mm seat height still requires reasonable inseam.
Character	The bike has a lightweight, nimble, playful character with modest power that rewards momentum and finesse over brute force.
Not Ideal For	It is not for riders seeking highway speed, long-distance touring comfort, or aggressive off-road performance on technical terrain.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.