2004 Yamaha PW 50 specifications

Available technical data for this model and year. Specifications can vary by market and version.

Technical specifications

Displacement	49.0 ccm (2.99 cubic inches)
Engine type	Single cylinder, two-stroke
Power	2.7 HP (2.0 kW )) @ 2700 RPM
Torque	3.8 Nm (0.4 kgf-m or 2.8 ft.lbs)
Compression	6.0:1
Bore x stroke	40.0 x 39.2 mm (1.6 x 1.5 inches)
Valves per cylinder	1
Fuel system	Injection
Cooling system	Air
Gearbox	Automatic
Transmission type	Chain (final drive)
Front suspension	Telescopic fork
Rear suspension	Unit swing
Front brakes	Expanding brake (drum brake)
Rear brakes	Expanding brake (drum brake)
Dry weight	37.0 kg (81.6 pounds)
Seat height	485 mm (19.1 inches) If adjustable, lowest setting.
Overall height	715 mm (28.1 inches)
Overall length	1245 mm (49.0 inches)
Overall width	795 mm (31.3 inches)
Ground clearance	105 mm (4.1 inches)
Wheelbase	855 mm (33.7 inches)

Source: Bikez: PW 50, 2004. Retrieved 2026-09-19. Match confidence: exact.

Years listed are the entries held in this archive, rather than a complete production history.