Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size 320/85R24
LI/SS 122D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 318
Overall diameter (mm) 1151
Static Loaded radius (mm) 518
Rolling circumference (mm) 3454
SRI 550
Weight (kg) 61
Nominal Inflation Pressure (bar) 1.6
Maximum Load (kg) 1500
Tread Depth (mm) 41
Recom 'd Rim Width W10
Other approved rims W9, W11

Load Data

Max Speed (Km/h)
50
40
30
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
50 km/h
825
40 km/h
825
30 km/h
925
10 cycl km/h
10 km/h
1240
80kPa
50 km/h
950
40 km/h
950
30 km/h
1065
10 cycl km/h
10 km/h
1425
100kPa
50 km/h
1090
40 km/h
1090
30 km/h
1220
10 cycl km/h
1615
10 km/h
1635
120kPa
50 km/h
1215
40 km/h
1215
30 km/h
1360
10 cycl km/h
1995
10 km/h
1825
140kPa
50 km/h
1360
40 km/h
1360
30 km/h
1525
10 cycl km/h
2135
10 km/h
2040
160kPa
50 km/h
1500*
40 km/h
1500
30 km/h
1680
10 cycl km/h
2270
10 km/h
2250
180kPa
50 km/h
40 km/h
30 km/h
10 cycl km/h
2410
10 km/h
200kPa
50 km/h
40 km/h
30 km/h
10 cycl km/h
2550
10 km/h

*Maximum load at recommended speed and inflation pressure.