Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 710/70R38 |
| LI/SS | 171D |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 706 |
| Overall diameter (mm) | 1943 |
| Static Loaded radius (mm) | 868 |
|---|---|
| Rolling circumference (mm) | 5844 |
| SRI | 625 |
| Weight (kg) | 343 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 6150 |
| Tread Depth (mm) | 62 |
| Recom 'd Rim Width | DW23B |
| Other approved rims | DW25B |
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
65 km/h
2900
50 km/h
40 km/h
30 km/h
3300
25 km/h
15 km/h
10 cycl km/h
10 km/h
4310
80kPa
70 km/h
3075
65 km/h
3350
50 km/h
3520
40 km/h
3670
30 km/h
3850
25 km/h
3970
15 km/h
4490
10 cycl km/h
10 km/h
5025
100kPa
70 km/h
3550
65 km/h
3875
50 km/h
4070
40 km/h
4245
30 km/h
4455
25 km/h
4590
15 km/h
5195
10 cycl km/h
10 km/h
5815
120kPa
70 km/h
4000
65 km/h
4375
50 km/h
4595
40 km/h
4790
30 km/h
5030
25 km/h
5185
15 km/h
5865
10 cycl km/h
5700
10 km/h
6565
140kPa
70 km/h
4375
65 km/h
4875
50 km/h
5120
40 km/h
5340
30 km/h
5605
25 km/h
5775
15 km/h
6535
10 cycl km/h
6590
10 km/h
7315
160kPa
70 km/h
4875
65 km/h
5300
50 km/h
5565
40 km/h
5805
30 km/h
6095
25 km/h
6280
15 km/h
7100
10 cycl km/h
7440
10 km/h
7950
180kPa
70 km/h
5150
65 km/h
5600
50 km/h
5880
40 km/h
6130
30 km/h
6440
25 km/h
6635
15 km/h
7505
10 cycl km/h
8290
10 km/h
8400
200kPa
70 km/h
5300
65 km/h
5800
50 km/h
6090
40 km/h
6350
30 km/h
6670
25 km/h
6875
15 km/h
7770
10 cycl km/h
9010
10 km/h
8700
220kPa
70 km/h
5450
65 km/h
6000
50 km/h
6300
40 km/h
6570
30 km/h
6900
25 km/h
7110
15 km/h
8040
10 cycl km/h
9350
10 km/h
9000
240kPa
70 km/h
5600
65 km/h
6150*
50 km/h
6460
40 km/h
6735
30 km/h
7070
25 km/h
7290
15 km/h
8240
10 cycl km/h
9690
10 km/h
9225
280kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
25 km/h
15 km/h
10 cycl km/h
10140
10 km/h
*Maximum load at recommended speed and inflation pressure.