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420 chain
420H chain
428 chain
428H chain




| Chain No. | Pitch | Bush type | Width | Pin diameter | Pin Length | Roller diameter | Plate Thickness | Tensile Strength | Weight | |
| Inner | Outer | |||||||||
| mm | mm | mm | mm | mm | mm | mm | KN | kg/m | ||
| 420 | 12.700 | Curled | 6.35 | 3.96 | 14.7 | 7.77 | 1.50 | 1.50 | 16.0 | 0.55 |
| 428 | 12.700 | Curled | 7.75 | 4.45 | 16.3 | 8.51 | 1.55 | 1.55 | 17.8 | 0.71 |
| 520 | 15.875 | Curled | 6.35 | 5.08 | 17.5 | 10.14 | 2.03 | 2.03 | 26.5 | 0.89 |
| 525 | 15.875 | Curled | 7.94 | 5.08 | 19.4 | 10.14 | 2.03 | 2.03 | 26.5 | 0.93 |
| 530 | 15.875 | Curled | 9.35 | 5.08 | 20.7 | 10.14 | 2.03 | 2.03 | 26.5 | 1.09 |
| 420 H | 12.700 | Curled | 6.35 | 3.96 | 16.00 | 7.77 | 1.80 | 1.80 | 17.0 | 0.69 |
| 428 H | 12.700 | Curled | 7.94 | 4.45 | 18.75 | 8.51 | 2.03 | 2.03 | 20.6 | 0.79 |
| 428 H O-ring | 12.700 | Solid | 7.94 | 4.45 | 21.6 | 8.51 | 2.20 | 2.20 | 23.8 | 0.85 |
428 H X-ring | 12.700 | Solid | 7.94 | 4.45 | 21.6 | 8.51 | 2.20 | 2.03 | 23.8 | 0.85 |
| 520 O | 15.875 | Solid | 6.35 | 5.24 | 20.6 | 10.16 | 2.03 | 2.03 | 30.4 | 0.94 |
| 520 H O-ring | 15.875 | Solid | 6.35 | 5.24 | 22.0 | 10.16 | 2.40 | 2.40 | 34.0 | 1.00 |
520 H X-ring | 15.875 | Solid | 6.35 | 5.24 | 22.0 | 10.16 | 2.40 | 2.40 | 34.0 | 1.00 |
| 525 O | 15.875 | Solid | 7.94 | 5.24 | 22.5 | 10.16 | 2.03 | 2.03 | 30.4 | 0.98 |
| 525 H O-ring | 15.875 | Solid | 7.94 | 5.24 | 23.8 | 10.16 | 2.40 | 2.40 | 34.0 | 1.12 |
525 H X-ring | 15.875 | Solid | 7.94 | 5.24 | 23.8 | 10.16 | 2.40 | 2.40 | 34.0 | 1.12 |
| 530 H O-ring | 15.875 | Solid | 9.60 | 5.24 | 25.4 | 10.16 | 2.40 | 2.40 | 34.0 | 1.20 |
530 H X-ring | 15.875 | Solid | 9.60 | 5.24 | 25.4 | 10.16 | 2.40 | 2.40 | 34.0 | 1.20 |


Q:When can I get the price?
A:Please tell me which models motorcycle parts do you need? And how many do you need.
We will reply you within 24 hours after we get your inquiry.
Q.Can we get samples for testing?
A: We can provide you with free samples, you only need to bear the freight. If your first purchase quantity meets our requirements, we can apply for you more favorable price.
Q.How long is the production time of the goods?
A: Our warehouse has sufficient regular sizes stocking, ready to delivery. And we have a lot of raw materials storage, customer specifications can be arranged in a timely manner production, delivery can be made within 7-10 days.
Q.How to do the problems of product in the printing process?
A: We have a professional technical team, will be online to solve the use of the process encountered various problems. If can not be resolved online, technical staff will arrange timely home visits.
Any more question, please feel free to contact us by e-mail.
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