Motorcycle Chains

We are offering motorcycle chains.
Motorcycle chains:
1. Materials: carbon steel, 40mn
2. Color: yellow, blue, silver, black, colored
3. Model: 415h, 420, 420h, 428, 428h, 520, 520h, 525, 525h, 530, 530h, 630, 630h:
4. The chains are fit for honda suzuki yamaha etc. Motorcycles.
5. All parts are heat treatment (quenching and tempering) and controlled in a reasonable tolerance range.
6. Tensile strength: 15-20% higher than the standard.
7. Certificate of quality: sgs
8. Riveting: two sides riveting or four sides riveting.
9. Pre-stretching and running in for each motorcycle chains.
10. Good lubrication with excellent grease.