|
Year |
1970 |
|
Engine Class |
360 |
|
VIN Prefix |
RT1 |
|
Known VIN Range (Vehicle ID Numbers) |
50101--57218 |
|
Tank Color(s) |
Yamaha Black |
|
Country of Sale |
USA |
|
Bore (MM) |
80 |
|
Stroke (MM) |
70 |
|
Displacement (CC) |
351 |
|
Compression Ratio (to 1) |
7.5 |
|
BHP @ RPM |
36 @ 6,500 |
|
Torque (kgm) @ RPM |
3.96 @ 6,500 |
|
Autolube Injection? |
Yes |
|
Engine Cooling |
Air |
|
Carburetor Model |
VM34SH |
|
Ignition Type |
Magneto |
|
Ignition Timing MM (BTDC) |
3.4 |
|
Primary Drive Gearing |
3.1 |
|
Final Drive Gearing (Sprockets) |
44/15 |
|
Box Gearing First |
2.25 |
|
Box Gearing Second |
1.65 |
|
Box Gearing Third |
1.26 |
|
Box Gearing Fourth |
1.0 |
|
Box Gearing Fifth |
0.79 |
|
Fuel Capacity (L) |
9.5 |
|
2 Stroke Oil Tank Capacity (L) |
1.6 |
|
Gearbox Oil Capacity |
1.0 |
|
Fork Oil Capacity (CC/Fork Leg) |
210 |
|
Front Tire (stock) |
2.75 X 21 |
|
Rear Tire (stock) |
4.00 x 18 |
|
Front Brake Type |
Drum |
|
Rear Brake Type |
Drum |
|
Rear Suspension |
Twin Shock |
|
Rake (degrees) |
29.5 |
|
Trail (mm) |
137 |
|
Overall Width (mm) |
890 |
|
Ground Clearance (mm) |
255 |
|
Wheelbase (mm) |
1,400 |
|
Dry Weight (kg) |
108 |
|
Voltage |
6 Volt |
Comments