Yamaha · Model— RZ50
RZ50
3 generations1981 - 2005Naked
About generation BB-RA02J
2000-2005
- Years
- 2000 - 2005
- Frame codes
- BB-RA02J
- Class
- Naked
Specifications
9 groupsGeneral
2- Model code
- BB-RA02J
- Manufacturer
- YAMAHA
Engine
19- Bore
- 40 mm
- Cooling
- Liquid-cooled
- Power
- 7.2 hp
- Power (kW)
- 5.3 kW
- Fuel type
- Regular (low-octane)
- Power RPM
- 10,000 rpm
- Stroke
- 39.7 mm
- Torque
- 5.9 Nm
- Cylinders
- 1
- Torque RPM
- 8,000 rpm
- Engine code
- A106E
- Fuel system
- Carburetor
- Engine type
- 2-stroke
- Torque (kgf·m)
- 0.6 kgf·m
- Lubrication
- Separate oil injection (2T)
- Cylinder layout
- Single cylinder
- Displacement
- 49 cc
- 2-stroke intake
- Crankcase reed valve
- Compression ratio
- 7.5
Transmission
12- Type
- Return shift
- Gears
- 6
- Clutch
- Wet multi-plate
- Chain size
- 428
- Shift type
- Foot shift
- Chain links
- 110
- Final drive
- Chain
- Gear ratios
- 3.25 / 2.125 / 1.55 / 1.227 / 1.04 / 0.923
- Rear sprocket
- 49
- Front sprocket
- 12
- Primary reduction
- 3.578
- Secondary reduction
- 4.083
Chassis
17- Frame
- Semi-double cradle
- Rear tire
- 80/90-17
- Front tire
- 70/100-17
- Rear brake
- Drum (leading-trailing)
- Front brake
- Hydraulic disc
- Rear rim width
- 1.6
- Rear tire type
- Tube type
- Front rim width
- 1.6
- Front tire type
- Tube type
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Rear load index
- 44
- Front load index
- 40
- Rear speed rating
- P
- Front speed rating
- P
- Rear tire construction
- Bias
- Front tire construction
- Bias
Dimensions
8- Trail
- 90 mm
- Width
- 615 mm
- Height
- 970 mm
- Length
- 1,805 mm
- Rake
- 27 °
- Wheelbase
- 1,215 mm
- Seat height
- 745 mm
- Ground clearance
- 135 mm
Weight
3- Dry weight
- 80 kg
- Wet weight
- 90 kg
- Seats
- 1
Capacities
3- Fuel tank
- 10 l
- Reserve
- 1.7 l
- 2T oil tank
- 0.8 l
Electrical
7- Battery
- GT4B-5
- Starter
- Electric starter
- Ignition
- CDI
- Spark plug
- BR9ES
- Spark plugs
- 1
- Battery capacity
- 12V-2.5Ah 10H
- Headlight rating (high)
- 30W/30W
Performance
3- Range
- 620 km
- Measure standard
- At 30 km/h
- Fuel economy
- 1.6 L/100km