| Fit for V and cuniform belt
·Balance level of all spec reaches G6.3 or higher level；
·Spec available include：
| Pulley type |
Groove |
Pitch diameter (mm) |
| From |
To |
From |
To |
| SPZ |
1 |
8 |
50 |
800 |
| SPA |
1 |
6 |
63 |
1000 |
| SPB |
1 |
10 |
100 |
1250 |
| SPC |
1 |
14 |
200 |
1250 |
·Shift and light pulley
·3V， 5V，8V，Z，A，B，C are available.
|
