Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 520/80R42 |
| LI/SS | 157A8/B |
| FR/DW | |
| PR | |
| TL/TT | TL |
| Tyre Width (mm) | 504 |
| Overall diameter (mm) | 1944 |
| Static Loaded radius (mm) | 900 |
|---|---|
| Rolling circumference (mm) | 5840 |
| SRI | 925 |
| Weight (kg) | 222 |
| Nominal Inflation Pressure (bar) | 1.6 |
| Maximum Load (kg) | 4125 |
| Tread Depth (mm) | 56 |
| Recom 'd Rim Width | W16 |
| Other approved rims | DW16L, DW18L |
Load Data
Max Speed (Km/h)
50
40
30
25
15
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
50 km/h
2040
40 km/h
2240
30 km/h
2760
25 km/h
2490
15 km/h
3000
10 cycl km/h
3810
10 km/h
3360
80kPa
50 km/h
2340
40 km/h
2575
30 km/h
3210
25 km/h
2860
15 km/h
3450
10 cycl km/h
4380
10 km/h
3860
100kPa
50 km/h
2730
40 km/h
3000
30 km/h
3580
25 km/h
3330
15 km/h
4020
10 cycl km/h
5100
10 km/h
4500
120kPa
50 km/h
3050
40 km/h
3350
30 km/h
4010
25 km/h
3720
15 km/h
4490
10 cycl km/h
5700
10 km/h
5030
140kPa
50 km/h
3410
40 km/h
3750
30 km/h
4410
25 km/h
4160
15 km/h
5030
10 cycl km/h
6380
10 km/h
5630
160kPa
50 km/h
3750
40 km/h
4125*
30 km/h
5010
25 km/h
4580
15 km/h
5530
10 cycl km/h
7010
10 km/h
6190
*Maximum load at recommended speed and inflation pressure.