| Chain Type | No.80 | |
| Pitch | (P) | 25.4 mm |
| Internal width | (W) | 15.88 mm |
| Roller Dia. | (Dr) | 15.88 mm |
| Teeth width | (T) | 14.6 mm |
| (C) | 45.4 mm |
| Sprockets No. | Outside Dia.Do | Pitch Dia.Dp | Bore Dia. | Hub | Weight(kg) | ||||
| Type | Teeth No. | Stock | min. | max. | BD | BL | |||
| 80 SD | 12 | 110 | 98.14 | 20 | 22.5 | 46 | 69 | 60 | 2.52 |
| 13 | 118 | 106.14 | 20 | 22.5 | 51 | 77 | 60 | 3.04 | |
| 14 | 127 | 114.15 | 20 | 22.5 | 57 | 85 | 60 | 3.60 | |
| 15 | 135 | 122.17 | 20 | 22.5 | 63 | 93 | 60 | 4.16 | |
| 16 | 143 | 130.20 | 20 | 22.5 | 70 | 102 | 60 | 4.89 | |
| 17 | 151 | 138.23 | 20 | 22.5 | 75 | 110 | 60 | 5.61 | |
| 18 | 159 | 146.27 | 20 | 22.5 | 80 | 118 | 60 | 6.36 | |
| 19 | 167 | 154.32 | 21 | 23.5 | 80 | 126 | 60 | 7.13 | |
| 20 | 176 | 162.37 | 21 | 23.5 | 89 | 134 | 60 | 8.03 | |
| 21 | 184 | 170.42 | 21 | 23.5 | 95 | 142 | 60 | 8.88 | |
Address
Luotuo Industrial Area, Zhenhai District, Ningbo City, China
Tel
Raydafon