Year |
1975 |
Engine Class |
100 |
VIN Prefix |
437 |
Known VIN Range (Vehicle ID Numbers) |
100101 to 126270+ |
Tank Color(s) |
El Toro Orange |
Country of Sale |
USA |
Bore (MM) |
52 |
Stroke (MM) |
45.6 |
Displacement (CC) |
97 |
Compression Ratio (to 1) |
10 @ 7,500 |
BHP @ RPM |
0.97 @ 7,000 |
Torque (kgm) @ RPM |
0.97 @ 7,000 |
Autolube Injection? |
Yes |
Engine Cooling |
Air |
Carburetor Model |
VM22SS |
Ignition Type |
Magneto |
Ignition Timing MM (BTDC) |
1.8 |
Primary Drive Gearing |
3.9 |
Final Drive Gearing (Sprockets) |
49/14 |
Box Gearing First |
3.18 |
Box Gearing Second |
2.0 |
Box Gearing Third |
1.37 |
Box Gearing Fourth |
1.0 |
Box Gearing Fifth |
0.8 |
Fuel Capacity (L) |
6 |
2 Stroke Oil Tank Capacity (L) |
1.2 |
Gearbox Oil Capacity |
.65 |
Fork Oil Capacity (CC/Fork Leg) |
160 |
Front Tire (stock) |
2.75 x 19 |
Rear Tire (stock) |
3.00 x 18 |
Front Brake Type |
Drum |
Rear Brake Type |
Drum |
Rear Suspension |
Twin Shock |
Front Suspension Travel (mm) |
145 |
Rear Suspension Travel (mm) |
90 |
Rake (degrees) |
31 |
Trail (mm) |
132 |
Dry Weight (kg) |
93 |
Spark Plug |
NGK BH8S |
Voltage |
6 Volt |
Carburetor Type |
VM22SS |
Main Jet |
150 |
Air Jet |
2.5 |
Needle Jet |
N-4 |
Jet Needle |
4L6-2 |
Slide Cutaway |
1.5 |
Pilot Jet |
25 |
Air Screw (turns out) |
1.25 |
Starter Jet |
30 |
Float Level (mm) |
21.0 |
Comments