General information
Model:	Yamaha RD 125 DX
Year:	1976
Category:	Sport
Engine and transmission
Displacement:	125.00 ccm (7.63 cubic inches)
Engine type:	Twin
Stroke:	2
Power:	17.00 HP (12.4 kW)) @ 9500 RPM
Compression:	6.8:1
Bore x Stroke:	43.0 x 43.0 mm (1.7 x 1.7 inches)
Fuel control:	Membrane
Cooling system:	Air
Gearbox:	5-speed
Transmission type final drive:	Chain
Physical measurements
Weight incl. oil, gas, etc:	117.0 kg (257.9 pounds)
Chassis and dimensions
Front tyre dimensions:	2.75-18
Rear tyre dimensions:	3.00-18
Front brakes:	Single disc
Rear brakes:	Expanding brake
Speed and acceleration
Top speed:	127.0 km/h (78.9 mph)
Other specifications
Fuel capacity:	11.50 litres (3.04 gallons)