Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 650/75R32 |
| LI/SS | 172B |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 628 |
| Overall diameter (mm) | 1819 |
| Static Loaded radius (mm) | 818 |
|---|---|
| Rolling circumference (mm) | 5421 |
| SRI | 875 |
| Weight (kg) | 273 |
| Nominal Inflation Pressure (bar) | 3.2 |
| Maximum Load (kg) | 6300 |
| Tread Depth (mm) | 59 |
| Recom 'd Rim Width | DW20B |
| Other approved rims | DW21B, DW23B |
Load Data
Max Speed (Km/h)
50
40
30
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
50 km/h
40 km/h
2500
30 km/h
2675
10 cycl km/h
10 km/h
3750
80kPa
50 km/h
2900
40 km/h
2900
30 km/h
3105
10 cycl km/h
10 km/h
4350
100kPa
50 km/h
3350
40 km/h
3350
30 km/h
3585
10 cycl km/h
4930
10 km/h
5025
120kPa
50 km/h
3750
40 km/h
3750
30 km/h
4015
10 cycl km/h
5645
10 km/h
5625
140kPa
50 km/h
4125
40 km/h
4125
30 km/h
4415
10 cycl km/h
6075
10 km/h
6190
160kPa
50 km/h
4500
40 km/h
4500
30 km/h
4815
10 cycl km/h
6510
10 km/h
6750
180kPa
50 km/h
4875
40 km/h
4875
30 km/h
5215
10 cycl km/h
6940
10 km/h
7315
200kPa
50 km/h
5000
40 km/h
5000
30 km/h
5350
10 cycl km/h
7650
10 km/h
7500
240kPa
50 km/h
5450
40 km/h
5450
30 km/h
5830
10 cycl km/h
8065
10 km/h
8175
280kPa
50 km/h
5800
40 km/h
5800
30 km/h
6205
10 cycl km/h
8750
10 km/h
8700
320kPa
50 km/h
6300
40 km/h
6300*
30 km/h
6740
10 cycl km/h
9415
10 km/h
9450
*Maximum load at recommended speed and inflation pressure.