Engine Displacement: 149.2 cc
The XR 150L uses a 149.2 cc, air-cooled, 4-stroke, single-cylinder engine. It is famous for its "bulletproof" reliability. Unlike the 190L, this engine uses a simple carburetor system, which many rural riders prefer because it can be cleaned or adjusted with basic tools if you get a bad batch of fuel in the mountains.
Max Power: 12.3 PS @ 7,750 rpm
It produces 12.3 PS of power. While lower than the 190L, it is more than enough for solo trekking. The engine is tuned for a wide powerband, meaning it doesn't feel "dead" at low speeds, which is crucial for crawling through rocky sections.
Max Torque: 12.5 Nm @ 6,000 rpm
With 12.5 Nm of torque, the XR 150L is a "tractor." It excels at low-speed climbing. It won't win a drag race, but it will keep chugging up a 30-degree incline in 1st gear without breaking a sweat.