UM DSR SM 2021 - Specifications & Review

Introducing the 2021 UM DSR SM, a nimble and fierce contender in the super motard category that perfectly blends urban agility with spirited performance. Designed for those who crave the thrill of the ride, this motorcycle beckons both seasoned riders and newcomers seeking an exhilarating experience. With its striking aesthetics, available in eye-catching color combinations of Black/Red, Red/Black, and White/Orange, the DSR SM stands out on both the streets and the track, capturing the essence of modern motorcycle culture.

At the heart of the DSR SM lies a robust 124.2cc single-cylinder, four-stroke engine that delivers a peppy 14.8 horsepower at a brisk 10,500 RPM. This powerplant is engineered to provide an exhilarating ride, with torque peaking at 10.9 Nm at 8,250 RPM, ensuring that acceleration is both responsive and engaging. The liquid-cooled engine is coupled with a 6-speed gearbox, allowing riders to seamlessly navigate through urban traffic or tackle twisty backroads with confidence. The lightweight frame, tipping the scales at just 121 kg (266.8 lbs), coupled with a power-to-weight ratio of 0.1219 HP/kg, enhances the bike's agility, making cornering and maneuvering a breeze.

The DSR SM is not just about performance; it also comes equipped with thoughtful features that elevate the riding experience. The hydraulic telescopic front suspension offers impressive travel of 245 mm, while the rear monoshock with adjustable preload accommodates varying riding styles and conditions. With hydraulic wave discs at both the front and rear, the braking system provides reliable stopping power, ensuring confidence on any surface. Additionally, the electric and kick starter options add a layer of convenience, making it easy to get on the road in any situation. With a fuel capacity of 5.26 liters, riders can enjoy longer outings without frequent stops, enhancing the adventure.

Pros:

1. Agile Handling: The lightweight design and responsive suspension make the DSR SM exceptionally maneuverable and perfect for urban riding or spirited weekend adventures.
2. Strong Performance: The engine's lively power delivery and torque characteristics provide a thrilling ride, making acceleration feel both fun and engaging.
3. Versatile Features: With both electric and kick start options, adjustable rear suspension, and robust braking capabilities, this bike is equipped to handle a variety of riding conditions.

Cons:

1. Limited Power for Highways: While perfect for city riding, the engine may feel underpowered for extended highway trips or aggressive overtaking maneuvers.
2. Seat Height: At 880 mm (34.6 inches), the seat height may be a challenge for shorter riders, potentially affecting comfort and confidence while stopped.
3. Small Fuel Tank: The 5.26-liter fuel capacity may require more frequent refueling on longer rides, which could be a downside for those planning extended journeys.

Overall, the 2021 UM DSR SM is a motorcycle designed for those who value style, agility, and spirited performance, making it a compelling choice for any urban rider looking to spice up their daily commute.