Technical Data
| Design | R14 |
|---|---|
| Industry Classification | R-1 |
| Tyre size | 420/85R30 |
| LI/SS | 145D |
| FR/DW | |
| PR | |
| TL/TT | TL |
| Tyre Width (mm) | 454 |
| Overall diameter (mm) | 1452 |
| Static Loaded radius (mm) | 664 |
|---|---|
| Rolling circumference (mm) | 4408 |
| SRI | 0 |
| Weight (kg) | 114 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 2900 |
| Tread Depth (mm) | 30 |
| Recom 'd Rim Width | W12 |
| Other approved rims | W13, DW13, W14L |
Load Data
Max Speed (Km/h)
70
65
50
40
30
25
15
10 cycl
Type load (kg) at various inflation pressures (kPa)
60kPa
70 km/h
1240
65 km/h
1360
50 km/h
1430
40 km/h
1490
30 km/h
1560
25 km/h
1610
15 km/h
1820
10 cycl km/h
2040
80kPa
70 km/h
1460
65 km/h
1600
50 km/h
1680
40 km/h
1750
30 km/h
1840
25 km/h
1900
15 km/h
2140
10 cycl km/h
2400
100kPa
70 km/h
1680
65 km/h
1850
50 km/h
1940
40 km/h
2030
30 km/h
2130
25 km/h
2190
15 km/h
2480
10 cycl km/h
2780
120kPa
70 km/h
1870
65 km/h
2060
50 km/h
2160
40 km/h
2260
30 km/h
2370
25 km/h
2440
15 km/h
2760
10 cycl km/h
3090
140kPa
70 km/h
2090
65 km/h
2300
50 km/h
2420
40 km/h
2520
30 km/h
2650
25 km/h
2730
15 km/h
3080
10 cycl km/h
3450
160kPa
70 km/h
2280
65 km/h
2500
50 km/h
2630
40 km/h
2740
30 km/h
2880
25 km/h
2960
15 km/h
3350
10 cycl km/h
3750
180kPa
70 km/h
2410
65 km/h
2650
50 km/h
2780
40 km/h
2900
30 km/h
3050
25 km/h
3140
15 km/h
3550
10 cycl km/h
3980
200kPa
70 km/h
2480
65 km/h
2725
50 km/h
2860
40 km/h
2980
30 km/h
3130
25 km/h
3230
15 km/h
3650
10 cycl km/h
4090
240kPa
70 km/h
2640
65 km/h
2900*
50 km/h
3050
40 km/h
3180
30 km/h
3330
25 km/h
3440
15 km/h
3890
10 cycl km/h
4350
*Maximum load at recommended speed and inflation pressure.