EX Standard Sprockets B Type EX140B
| Chain Type | No.140 | |
| Pitch | (P) | 44.45 mm |
| Internal width | (W) | 25.22 mm |
| Roller Dia. | (Dr) | 25.40 mm |
| Teeth width | (T) | 23.5 mm |
| Sprockets No. | Outside Dia. Do |
Pitch Dia. Dp |
Bore d | Hub | Weight (kg) |
||||
| Type | Teeth No. | Stock | min. | max. | BD | BL | |||
| EX140B | 10 | 163 | 143.84 | 26 | 28 | 66 | 98 | 56 | 4.9 |
| 11 | 178 | 157.78 | 26 | 28 | 70 | 106 | 56 | 5.5 | |
| 12 | 193 | 171.74 | 26 | 28 | 80 | 117 | 56 | 6.6 | |
| 13 | 207 | 185.74 | 26 | 28 | 80 | 117 | 63 | 7.9 | |
| 14 | 221 | 199.76 | 26 | 28 | 89 | 127 | 63 | 9.3 | |
| 15 | 236 | 213.79 | 26 | 28 | 89 | 127 | 63 | 10.1 | |
| 16 | 250 | 227.84 | 26 | 28 | 89 | 127 | 63 | 11.0 | |
| 17 | 264 | 241.91 | 26 | 28 | 89 | 127 | 63 | 12.0 | |
| 18 | 279 | 255.98 | 26 | 28 | 89 | 127 | 63 | 13.0 | |
| 19 | 293 | 270.06 | 26 | 28 | 95 | 137 | 71 | 15.6 | |
| 20 | 307 | 284.15 | 26 | 28 | 95 | 137 | 71 | 16.7 | |
| 21 | 322 | 298.24 | 26 | 28 | 95 | 137 | 71 | 17.9 | |
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