Yamaha · Model— BRONCO
BRONCO
1 generation1997 - 1997Naked
About generation 5BT
1997
- Years
- 1997+
- Frame codes
- 5BT
- Class
- Naked
Specifications
10 groupsGeneral
3- Market
- Japanese domestic (JDM)
- Model code
- 5BT
- Manufacturer
- YAMAHA
Engine
19- Bore
- 70 mm
- Cooling
- Air-cooled
- Power
- 20 hp
- Fuel type
- Regular (low-octane)
- Power RPM
- 8,000 rpm
- Stroke
- 58 mm
- Cylinders
- 1
- Torque RPM
- 7,000 rpm
- Engine code
- 5BT
- Fuel system
- Carburetor
- Engine type
- 4-stroke
- Torque (kgf·m)
- 1.9 kgf·m
- Valvetrain
- SOHC
- Lubrication
- Wet sump
- Cylinder layout
- Single cylinder
- Displacement
- 223 cc
- Fuel system model
- BST34
- Compression ratio
- 9.5
- Valves per cylinder
- 2
Transmission
12- Type
- Return shift
- Gears
- 6
- Clutch
- Wet multi-plate
- Chain size
- 428
- Shift type
- Foot shift
- Chain links
- 120
- Final drive
- Chain
- Gear ratios
- 2.923 / 1.88 / 1.428 / 1.125 / 0.925 / 0.793
- Rear sprocket
- 45
- Front sprocket
- 15
- Primary reduction
- 3.318
- Secondary reduction
- 3
Chassis
19- Frame
- Diamond
- Rear tire
- 120/80-18
- Front tire
- 2.75-19
- Rear brake
- Drum (leading-trailing)
- Front brake
- Hydraulic disc
- Rear rim width
- 2.15
- Rear tire type
- Tube type
- Front fork type
- Conventional
- Front rim width
- 1.85
- Front tire type
- Tube type
- Rear shocks
- 1
- Rear suspension
- Swingarm
- Front suspension
- Telescopic fork
- Rear load index
- 62
- Front load index
- 43
- Rear speed rating
- P
- Front speed rating
- P
- Rear tire construction
- Bias
- Front tire construction
- Bias
Dimensions
8- Trail
- 134 mm
- Width
- 800 mm
- Height
- 1,140 mm
- Length
- 2,030 mm
- Rake
- 27.5 °
- Wheelbase
- 1,320 mm
- Seat height
- 795 mm
- Ground clearance
- 255 mm
Weight
3- Dry weight
- 108 kg
- Wet weight
- 123 kg
- Seats
- 2
Capacities
2- Fuel tank
- 8.3 l
- Engine oil (total)
- 1.3 l
Electrical
9- Battery
- GT6B-3
- Starter
- Electric starter
- Ignition
- CDI
- Headlight
- H4
- Spark plug
- DR8EA
- Spark plugs
- 1
- Battery capacity
- 12V-6.0Ah
- Taillight rating
- 21W/5W
- Headlight rating (high)
- 60W/55W
Instruments
1- Speedometer
- Analog
Performance
3- Range
- 448.2 km
- Measure standard
- At 60 km/h
- Fuel economy
- 1.9 L/100km