The WOLF 125 has a distinctive design that combines the class of a high-performance supersport model with sharp lines that project the image of a racer. This model is equipped with a 125 cm³ 2-cylinder engine and features a downdraft twin carburetor. The engine is highly responsive to accelerator inputs, creating an even sportier and fun-to-ride touring experience.

Dimensions and weight	Dimensions	Overall length	1,820 mm
		Overall width	595 mm
		Overall height	950 mm
	Wheelbase		1,200 mm
	Weight		102 kg
Engine	Engine type		2-stroke, 2-cylinder, air-cooled
	Engine displacement		124 cm³
	Bore x stroke		43.0 mm × 43.0 mm
	Maximum power		11kW(15PS) / 8,500rpm
	Maximum torque		13.5N-m / 7,000rpm
Transmission			5-speed constant mesh
Front tire size			2.50-18-4PR
Rear tire size			2.75-18-4PR

The WOLF 90 shares the same chassis as its sister model, the WOLF 125. It features a 2-stroke 2-cylinder engine mounted on a pipe frame designed to evoke the image of a road racer. This is the first pipe frame adopted on a 90 cm³ class model. The engine is designed for high-power high-speed performance, and generates maximum horsepower of 10.5 PS at 9,000 rpm and a top speed of 110 km/h. An improved styling design was achieved by adopting a unique exposed headlight without a housing, a separate speedometer, and other features. The agile and powerful riding performance of the WOLF 90 made it a highly popular model with young riders at the time.

Dimensions and weight	Dimensions	Overall length	1,820 mm
		Overall width	595 mm
		Overall height	940 mm
	Wheelbase		1,200 mm
	Weight		98 kg
Engine	Engine type		2-stroke, 2-cylinder, air-cooled
	Engine displacement		89 cm³
	Bore x stroke		38.0 mm × 39.6 mm
	Maximum power		7.7kW(10.5PS) / 9,000rpm
	Maximum torque		8.7N-m / 7,000rpm
Transmission			5-speed constant mesh
Front tire size			2.50-18-4PR
Rear tire size			2.50-18-4PR