Model |
HT1/HT2 |
|
Year |
1970-71 |
|
Frame/Engine Prefix (XXX-000101) |
HT1/HT2 |
|
Bore (mm) |
50 |
|
Stroke (mm) |
45.6 |
|
Capacity (cc) |
89 |
|
Compression Ratio (to 1) |
6.8 |
|
Bhp @ rpm |
8.5 @ 8,000 |
Model Notes |
Torque (kgm) @ rpm |
0.9 @ 6,500 |
Pictures only show one (1) year on multi-year bikes. Check VIN tables for colors for your specific year. |
Oil System |
Autolube |
|
Engine Cooling |
Air |
|
Carburetor (mm) |
VM20SC |
|
Ignition System |
Magneto |
|
Ignition Timing (mm) |
1.8 |
|
Primary drive gearing |
3.9 |
|
Final Drive Gearing |
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 |
|
Box Gearing sixth |
- |
|
Fuel Cap. (liters) |
6.5 |
|
Engine Oil Cap. (liters) |
1.2 |
|
Gearbox Oil Cap. (Liters) |
0.75 |
|
Fork Oil Ca. (cc/leg) |
140 |
|
Front Tire (stock) |
2.75 X 18 |
|
Rear Tire (stock) |
3.00 x 18 |
|
Front Brake |
Drum |
|
Rear Brake |
Drum |
|
Rear Suspension |
Twin shock |
|
Front Susp. Travel (mm) |
||
Rear Susp. Travel (mm) |
||
Rake (degrees) |
||
Trail (mm) |
||
Width (mm) |
900 |
|
Ground Clearance (mm) |
225 |
|
Wheelbase (mm) |
1,220 |
|
Dry Weight (kg) |
85 |
|