Optitrac 113A8/B R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 260/70R20 |
| LI/SS | 113A8/B |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 258 |
| Overall diameter (mm) | 872 |
| Static Loaded radius (mm) | 399 |
|---|---|
| Rolling circumference (mm) | 2616 |
| SRI | 425 |
| Weight (kg) | 28 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 1150 |
| Tread Depth (mm) | 31 |
| Recom ‘d Rim Width | W8 |
| Other approved rims | 9.0, W9 |
LOAD DATA
| Max Speed (Km/h) | Type load (kg) at various inflation pressures (kPa) | |||||||||
| 0.6bar | 0.8bar | 1.0bar | 1.4bar | 1.6bar | 1.8bar | 2.0bar | 2.2bar | 2.4bar | 2.6bar | |
| 50 | 462 | 530 | 615 | 775 | 850 | 925 | 1000 | 1060 | 1150 | |
| 40 | 462 | 530 | 615 | 775 | 850 | 925 | 1000 | 1060 | 1150† | |
| 30 | 515 | 595 | 690 | 870 | 950 | 1035 | 1120 | 1185 | 1290 | |
| 25 | 550 | 630 | 730 | 920 | 1010 | 1100 | 1190 | 1260 | 1370 | |
| 15 | 610 | 700 | 810 | 1025 | 1120 | 1220 | 1320 | 1400 | 1520 | |
| 10 | 730 | 835 | 970 | 1225 | 1345 | 1460 | 1580 | 1675 | 1815 | |
| 10cycl | 785 | 1045 | 1175 | 1320 | 1445 | 1575 | 1700 | 1800 |