|
Model |
IT 400 D/E |
|
|
Year |
1977-78 |
 |
|
Frame/Engine Prefix (XXX-000101) |
1W6 |
|
|
Engine Type |
2 stroke |
|
|
Bore (mm) |
85 |
|
|
Stroke (mm) |
70 |
|
|
Capacity (cc) |
397 |
|
|
Compression Ratio (to 1) |
7.59 |
|
|
Bhp @ rpm |
Model Notes |
|
|
Torque (kgm) @ rpm |
Pictures only show one year on multi-year bikes. Check VIN tables for colors for your specific year. |
|
|
Oil System |
Pre Mix |
|
|
Engine Cooling |
Air |
|
|
Carburetor (mm) |
VM38SS |
|
|
Ignition System |
CDI |
|
|
Ignition Timing (mm) |
2.7 |
|
|
Primary drive gearing |
2.67 |
|
|
Final Drive Gearing |
46/15 |
|
|
Box Gearing first |
2.54 |
|
|
Box Gearing second |
1.71 |
|
|
Box Gearing third |
1.30 |
|
|
Box Gearing fourth |
1.00 |
|
|
Box Gearing fifth |
0.77 |
|
|
Box Gearing sixth |
- |
|
|
Fuel Cap. (liters) |
12 |
|
|
Engine Oil Cap. (liters) |
- |
|
|
Gearbox Oil Cap. (Liters) |
1.2 |
|
|
Fork Oil Ca. (cc/leg) |
250 |
|
|
Front Tire (stock) |
3.00 X 21 |
|
|
Rear Tire (stock) |
4.50 X 18 |
|
|
Front Brake |
SLS DRUM |
|
|
Rear Brake |
SLS DRUM |
|
|
Rear Suspension |
Monoshock |
|
|
Front Susp. Travel (mm) |
210 |
|
|
Rear Susp. Travel (mm) |
180 |
|
|
Rake (degrees) |
31.5 |
|
|
Trail (mm) |
142 |
|
|
Width (mm) |
852 |
|
|
Ground Clearance (mm) |
240 |
|
|
Wheelbase (mm) |
1430 |
|
|
Dry Weight (kg) |
115 |
|
|
|
77-78 IT400 D-E Specifications
Written by yamadmin 
. Posted in 400cc
