General moped information
Model:	Yamaha RZ 50
Year:	2002
Category:	Naked bike
Engine and transmission
Displacement:	49.00 ccm (2.99 cubic inches)
Engine type:	Single cylinder
Stroke:	2
Power:	7.20 HP (5.3 kW)) @ 10000 RPM
Torque:	5.90 Nm (0.6 kgf-m or 4.4 ft.lbs) @ 8000 RPM
Compression:	7.5:1
Bore x Stroke:	40.0 x 39.7 mm (1.6 x 1.6 inches)
Cooling system:	Liquid
Gearbox:	6-speed
Transmission type final drive:	Chain
Physical measurements
Dry weight:	80.0 kg (176.4 pounds)
Seat height:	745 mm (29.3 inches) If adjustable, lowest setting.
Overall height:	970 mm (38.2 inches)
Overall length:	1,805 mm (71.1 inches)
Overall width:	615 mm (24.2 inches)
Ground clearance:	135 mm (5.3 inches)
	1,215 mm (47.8 inches)
Chassis and dimensions
Front tyre dimensions:	70/100-17 40P
Rear tyre dimensions:	80/90-17 44P
Front brakes:	Single disc
Rear brakes:	Expanding brake
Speed and acceleration
Power/weight ratio:	0.0900 HP/kg
Other specifications
Fuel capacity:	10.00 litres (2.64 gallons)