Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size VF320/90R42
LI/SS 148D
FR/DW
PR
TL/TT TL
Tyre Width (mm) 310
Overall diameter (mm) 1642
Static Loaded radius (mm) 750
Rolling circumference (mm) 4979
SRI 800
Weight (kg) 103
Nominal Inflation Pressure (bar) 2.0
Maximum Load (kg) 3150
Tread Depth (mm) 41
Recom 'd Rim Width W10
Other approved rims W10A, W11

Load Data

Max Speed (Km/h)
70
65
50
40
30
20
15
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
70 km/h
1460
65 km/h
1600
50 km/h
1600
40 km/h
1600
30 km/h
1630
20 km/h
1650
15 km/h
1680
10 cycl km/h
1630
10 km/h
1760
80kPa
70 km/h
1680
65 km/h
1850
50 km/h
1850
40 km/h
1850
30 km/h
1890
20 km/h
1910
15 km/h
1940
10 cycl km/h
1890
10 km/h
2040
100kPa
70 km/h
1930
65 km/h
2120
50 km/h
2120
40 km/h
2120
30 km/h
2160
20 km/h
2180
15 km/h
2230
10 cycl km/h
2160
10 km/h
2330
120kPa
70 km/h
2150
65 km/h
2360
50 km/h
2360
40 km/h
2360
30 km/h
2410
20 km/h
2430
15 km/h
2480
10 cycl km/h
2410
10 km/h
2600
140kPa
70 km/h
2410
65 km/h
2650
50 km/h
2650
40 km/h
2650
30 km/h
2700
20 km/h
2730
15 km/h
2780
10 cycl km/h
2700
10 km/h
2920
160kPa
70 km/h
2640
65 km/h
2900
50 km/h
2900
40 km/h
2900
30 km/h
2960
20 km/h
2990
15 km/h
3050
10 cycl km/h
2960
10 km/h
3190
180kPa
70 km/h
2800
65 km/h
3075
50 km/h
3075
40 km/h
3075
30 km/h
3140
20 km/h
3170
15 km/h
3230
10 cycl km/h
3140
10 km/h
3380
200kPa
70 km/h
2870
65 km/h
3150
50 km/h
3150
40 km/h
3150
30 km/h
3210
20 km/h
3240
15 km/h
3310
10 cycl km/h
3210
10 km/h
3470

*Maximum load at recommended speed and inflation pressure.