Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | IF480/80R50 |
| LI/SS | 166D |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 475 |
| Overall diameter (mm) | 2041 |
| Static Loaded radius (mm) | 934 |
|---|---|
| Rolling circumference (mm) | 6195 |
| SRI | 975 |
| Weight (kg) | 214 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 5300 |
| Tread Depth (mm) | 49 |
| Recom 'd Rim Width | W16L |
| Other approved rims | W15L |
Load Data
Max Speed (Km/h)
70
65
10 cycl
Type load (kg) at various inflation pressures (kPa)
80kPa
70 km/h
2640
65 km/h
2900
10 cycl km/h
100kPa
70 km/h
2960
65 km/h
3250
10 cycl km/h
120kPa
70 km/h
3320
65 km/h
3650
10 cycl km/h
140kPa
70 km/h
3755
65 km/h
4125
10 cycl km/h
6395
160kPa
70 km/h
4095
65 km/h
4500
10 cycl km/h
6975
180kPa
70 km/h
4325
65 km/h
4750
10 cycl km/h
7365
200kPa
70 km/h
4435
65 km/h
4875
10 cycl km/h
7555
220kPa
70 km/h
4685
65 km/h
5150
10 cycl km/h
7985
240kPa
70 km/h
4825
65 km/h
5300*
10 cycl km/h
8215
*Maximum load at recommended speed and inflation pressure.