Model Name:CHAMP
Manufacturer:YAMAHA
Model Year:1984
The front wheel size was 8-inch, rather small but thick. The rear wheel size was 10-inch and was thinner than the front. They moved the motorcycle in a sharp manner with its size suitable for the gearshift. Ones with a digital meter was 10,000yen more expensive.
Specifications:
[Basic spec]
| Manufacturer | YAMAHA | Engine Type | |
|---|---|---|---|
| Model Name | CHAMP | Starter | – |
| Grade | – | Maximum Output (ps) | 5.2ps(4kw)/7000rpm |
| Drive Train | – | Maximum Torque (kgf/m) | 0.58kg-m(5.7N-m)/5500rpm |
| Model Type | – | Curb Weight | – |
| Displacement | 49 | Dry Weight | 51 |
| Sales Launch Year | 1984/0 | Fuel Efficiency by Catalog | – |
| Height/Width/Length | -/-/- | Fuel Tank Capacity | – |
| Seat Height | – | Distance to Empty | – |
| Front Tire Indication | 3.00-8 2PR WT | Fuel Supply | – |
| Rear Tire Indication | 2.75-10 2PR WT |
[Service data]
| Standard Plug | BP6HS | Chain Size | – |
|---|---|---|---|
| Number of Used Plugs | 1 | Chain Link Number | – |
| Engine Oil Amount | – | Battery Code | GM4-3B |
| Engine Oil (Refill) | – | Headlight | 12V 25w/25w |
| Engine Oil (Element Replacement) | – | Headlight Type | PH7 |
| Front Blinker Rating | 12V 8w | Headlight Remarks | – |
| Drive Sprocket Teeth Number | – | Tail Light Rating | 12V 21w/5w |
| Driven Sprocket Teeth Number | – | Rear Blinker Rating | 12V 8w |
[Machine detail]
| Motor Model Code | – | Caster Angle | – |
|---|---|---|---|
| Bore (mm) | – | Trail (mm) | – |
| Storke (mm) | – | Minimum Ground Clearance | – |
| Compression Ratio | – | Distance Between Axes | – |
| Ignition Method | – | Streering Angle (Right) | – |
| Engine Lubrication Type | – | Turning Angle (Left) | – |
| Frame Type | – | Mirror Screw Hole Diameter | – |
| Minimum Rotaion Radius | – | Fuel Tank Reserve Capacity | – |
[Underbody detail]
| Front Brake Type | Drum | Suspension Type (Rear) | – |
|---|---|---|---|
| Front Brake Remarks | – | Number of Rear Shock Absorbers | – |
| Rear Brake Type | Drum | Rear Suspension Stroke | – |
| Rear Brake Remarks | – | Rear Wheel Travel | – |
| Suspension Type (Front) | – | ABS | – |
| Front Fork Type | – | Drive Train | Belt Drive |
| Front Suspension Stroke | – | Differential Oil Amount | – |
| Front Fork Diameter | – | Chain Remarks | Belt Drive |
[Equipment]
| Seat Lowering Allowance | – | Theft Prevention Device | – |
|---|---|---|---|
| Mirror Screw Hole Diameter | – | Tail Light Bulb Type | S25 |
| Mirror Remarks | – | Tail Light Base Shape | BAY15D |
| Electronic Device Remarks | – | Tail Light Base Shape 2 | – |
| Fuel Gauge | – | Tail Light Remarks | – |
| Clock | – | Front Blinker Bulb Type | T10 |
| Hazard | – | Front Blinker Base Shape | Wedge (Medium)/Wedge (Medium) |
[Engine detail]
| Clutch Type | – | Tappet Clearance (mm) EX | – |
|---|---|---|---|
| Transmission | – | Idling Initial Value (rpm) | – |
| Number of Gears | – | Needle Steps (Clip Location) | – |
| Gear Ratio | – | Float Level (mm) | – |
| Primary Reduction Ratio | – | Air Screw Return | – |
| Secondary Reduction Ratio | – | Main Jet Type | – |
| Variable Speed Vehicle Gear Ratio | – | Main Jet Number | – |
| Tappet Clearance (mm) IN | – |
[Other spec]
| Clutch Cable Length | – | Rear Brake Cable Length | – |
|---|---|---|---|
| Choke Cable Length | – | Other Cables | – |
| Meter Cable Length | – | Engine Number (Production Launch) | – |
| Throttle Cable Length | – | Engine Number (Production End) | – |
| Front Brake Cable Length | – |
[See Moto Index of YAMAHA]
[See Accessories for YAMAHA CHAMP]