|
Model |
MX 125A-C |
|
|
Year |
1974-76 |
 |
|
Frame/Engine Prefix (XXX-000101) |
402/563 |
|
|
Engine Type |
2 stroke |
|
|
Bore (mm) |
56 |
|
|
Stroke (mm) |
50 |
|
|
Capacity (cc) |
123 |
|
|
Compression Ratio (to 1) |
7.8(7.5)* |
|
|
Bhp @ rpm |
20 @ 8,500 |
Model Notes |
|
Torque (kgm) @ rpm |
1.7 @ 8,000(1.6@9,500)* |
Pictures only show one year on multi-year bikes. Check VIN tables for colors for your specific year. |
|
Oil System |
Autolube |
|
|
Engine Cooling |
Air |
|
|
Carburetor (mm) |
VM26SC (VM30SC)* |
|
|
Ignition System |
Magneto (CDI)* |
|
|
Ignition Timing (mm) |
2.0 |
|
|
Primary drive gearing |
3.9 |
|
|
Final Drive Gearing |
45/14 |
|
|
Box Gearing first |
2.83 |
|
|
Box Gearing second |
1.88 |
|
|
Box Gearing third |
1.37 |
|
|
Box Gearing fourth |
1.09 |
|
|
Box Gearing fifth |
.96 |
|
|
Box Gearing sixth |
- |
|
|
Fuel Cap. (liters) |
7 |
|
|
Engine Oil Cap. (liters) |
1.2 |
|
|
Gearbox Oil Cap. (Liters) |
0.75 |
|
|
Fork Oil Ca. (cc/leg) |
120 |
|
|
Front Tire (stock) |
2.75-21 (3.00-21)* |
|
|
Rear Tire (stock) |
3.50-18 (4.00-18)* |
|
|
Front Brake |
SLS DRUM |
|
|
Rear Brake |
SLS DRUM |
|
|
Rear Suspension |
Twin shock |
|
|
Front Susp. Travel (mm) |
||
|
Rear Susp. Travel (mm) |
||
|
Rake (degrees) |
29.5 |
|
|
Trail (mm) |
137 |
|
|
Width (mm) |
910 |
|
|
Ground Clearance (mm) |
240(274)* |
|
|
Wheelbase (mm) |
1290 (1465)* |
|
|
Dry Weight (kg) |
92(89)* |
|
|
74 & 76 MX125 A-C Specifications
Written by Makotosun 
. Posted in 125cc
