WK SM 125 2009 - Specifications & Review

Introducing the 2009 WK SM 125, a spirited contender in the super motard category that is designed for those who crave agility and versatility in their riding experience. With its nimble handling and lightweight frame, this motorcycle caters to both new riders and seasoned enthusiasts alike. The SM 125 is perfect for urban commuting, weekend jaunts, or even tackling winding backroads, all while providing an engaging ride that reflects the essence of super motard culture.

At the heart of the WK SM 125 lies a robust 124cc single-cylinder four-stroke engine that delivers a spirited 10.05 horsepower at 8500 RPM. This power is complemented by a compression ratio of 9.0:1, allowing for responsive acceleration and smooth power delivery. The air-cooled engine is fed by a carburettor, offering a classic touch to the modern riding experience, while the electric starter ensures that you’re ready to hit the road with just a push of a button. Weighing in at a mere 126 kg (277.8 lbs), the power-to-weight ratio of 0.0798 HP/kg makes for an exhilarating ride, whether you're navigating tight city streets or carving through mountain curves.

The SM 125 is equipped with essential features that enhance its performance and rider comfort. The conventional front fork and rear single shock with adjustable preload provide a stable and responsive suspension setup, ensuring that you can tackle diverse terrains with confidence. The braking system, featuring single discs at both the front and rear, offers reliable stopping power, adding to the overall safety and performance of the bike. Additionally, the bike rolls on 17-inch wheels, providing excellent grip and stability. With a ground clearance of 220 mm (8.7 inches), the SM 125 is well-suited for urban obstacles and light off-road adventures alike.

Pros:

1. Lightweight and Nimble: Its low weight and compact dimensions make the SM 125 incredibly agile, perfect for urban riding.
2. User-Friendly Engine: The single-cylinder engine provides sufficient power for beginners while still being enjoyable for experienced riders.
3. Adjustable Suspension: The adjustable rear shock allows riders to fine-tune their setup for comfort and performance on different surfaces.

Cons:

1. Limited Power for Higher Speeds: With just over 10 HP, the SM 125 may struggle on faster highways or steep inclines.
2. Basic Features: While reliable, the technology and features are quite basic compared to modern competitors in the super motard category.
3. Vibrations at Higher RPMs: Some riders may experience noticeable vibrations as the engine approaches higher RPMs, which could affect comfort on longer rides.

In summary, the 2009 WK SM 125 stands out as an accessible and fun super motard that embodies the thrill of riding. Whether you’re zipping through city traffic or enjoying a leisurely ride in the countryside, this motorcycle promises an engaging experience that will leave a lasting impression on any rider.