Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | |
| Tyre size | 280/85R28 |
| LI/SS | 118D |
| FR/DW | |
| PR | |
| TL/TT | TL |
| Tyre Width (mm) | 282 |
| Overall diameter (mm) | 1187 |
| Static Loaded radius (mm) | 545 |
|---|---|
| Rolling circumference (mm) | 3558 |
| SRI | 575 |
| Weight (kg) | 47 |
| Nominal Inflation Pressure (bar) | 1.6 |
| Maximum Load (kg) | 1320 |
| Tread Depth (mm) | 42 |
| Recom 'd Rim Width | W10 |
| Other approved rims | W9 |
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
650
65 km/h
710
50 km/h
750
40 km/h
780
30 km/h
820
25 km/h
840
15 km/h
950
10 cycl km/h
10 km/h
1070
80kPa
70 km/h
750
65 km/h
825
50 km/h
870
40 km/h
900
30 km/h
950
25 km/h
980
15 km/h
1110
10 cycl km/h
2070
10 km/h
1240
100kPa
70 km/h
860
65 km/h
950
50 km/h
1000
40 km/h
1040
30 km/h
1090
25 km/h
1130
15 km/h
1270
10 cycl km/h
1210
10 km/h
1430
120kPa
70 km/h
960
65 km/h
1060
50 km/h
1110
40 km/h
1160
30 km/h
1220
25 km/h
1260
15 km/h
1420
10 cycl km/h
1400
10 km/h
1590
140kPa
70 km/h
1070
65 km/h
1180
50 km/h
1240
40 km/h
1290
30 km/h
1360
25 km/h
1400
15 km/h
1580
10 cycl km/h
1620
10 km/h
1770
160kPa
70 km/h
1200
65 km/h
1320*
50 km/h
1390
40 km/h
1450
30 km/h
1520
25 km/h
1560
15 km/h
1770
10 cycl km/h
1800
10 km/h
1980
*Maximum load at recommended speed and inflation pressure.