PW80

2007 Yamaha PW80 Technical Analysis & Specification Breakdown

Positioned in Yamaha's enduro - offroad motorcycle lineup, the 2007 Yamaha PW80 utilizes a 79 cc (4.8 cu in) air-cooled single cylinder, two-stroke layout. In factory specification, peak output is rated at 4.4 HP (3.2 kW) at 5,500 rpm while maximum torque reaches 6.3 Nm (4.6 lb-ft), transferring power to the rear wheel through chain final drive. With a specific output of 55.7 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.

On the scales, the PW80 measures 57 kg (126 lbs) dry. Rider ergonomics and chassis geometry center around a 635 mm (25 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,055 mm (41.5 in) wheelbase engineered for quick, flickable steering geometry. The 4.9-liter (1.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Yamaha archive, this model family spans 5 indexed model years from 2007 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.