1.Materials: Carbon steel
1.The chains are fit for Honda Suzuki Yamaha etc. motorcycles.
2.All parts are heat treatment (quenching and tempering) and controlled in a reasonable tolerance range.
3.Tensile strength:15-20% higher than the standard.
4.Certificate of Quality: ISO 9001:2000,SGS
5.Riveting: two sides riveting or four sides riveting.
6.Pre-stretching and Running in for each motorcycle chains.
7.Good lubrication with excellent grease.