Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | VF420/85R34 |
| LI/SS | 154D |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 425 |
| Overall diameter (mm) | 1573 |
| Static Loaded radius (mm) | 690 |
|---|---|
| Rolling circumference (mm) | 4701 |
| SRI | 750 |
| Weight (kg) | 131 |
| Nominal Inflation Pressure (bar) | 1.6 |
| Maximum Load (kg) | 3742 |
| Tread Depth (mm) | 48 |
| Recom 'd Rim Width | DW15A |
| Other approved rims | DW14A, W15L,W15A |
Load Data
Max Speed (Km/h)
70
65
50
40
30
25
15
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
70 km/h
1875
65 km/h
2060
50 km/h
2060
40 km/h
2060
30 km/h
2060
25 km/h
2060
15 km/h
2060
10 cycl km/h
2710
10 km/h
2060
80kPa
70 km/h
2150
65 km/h
2360
50 km/h
2360
40 km/h
2360
30 km/h
2360
25 km/h
2360
15 km/h
2360
10 cycl km/h
3200
10 km/h
2360
100kPa
70 km/h
2480
65 km/h
2725
50 km/h
2725
40 km/h
2725
30 km/h
2725
25 km/h
2725
15 km/h
2725
10 cycl km/h
3560
10 km/h
2725
120kPa
70 km/h
2800
65 km/h
3075
50 km/h
3075
40 km/h
3075
30 km/h
3075
25 km/h
3075
15 km/h
3075
10 cycl km/h
4100
10 km/h
3075
140kPa
70 km/h
3050
65 km/h
3350
50 km/h
3350
40 km/h
3350
30 km/h
3350
25 km/h
3350
15 km/h
3350
10 cycl km/h
4500
10 km/h
3350
160kPa
70 km/h
3415
65 km/h
3750*
50 km/h
3750
40 km/h
3750
30 km/h
3750
25 km/h
3750
15 km/h
3750
10 cycl km/h
4880
10 km/h
3750
*Maximum load at recommended speed and inflation pressure.