Tsubaki 525 Sigma Extreme Heavy Duty Gold X-Ring Chain & JT Sprocket Kit. This is an extremely high quality chain & sprocket kit featuring Tsubaki’s top spec Sigma gold X-ring chain combined with high quality JT steel sprockets, which will deliver excellent performance and longevity. What You Get: 1 x Tsubaki Sigma 525 pitch gold
Tsubaki 525 Sigma Extreme Heavy Duty Steel X-Ring Chain & JT Sprocket Kit. This is an extremely high quality chain & sprocket kit featuring Tsubaki’s top spec Sigma X-ring chain combined with high quality JT steel sprockets, which will deliver excellent performance and longevity. What You Get: 1 x Tsubaki Sigma 525 pitch steel X-ring
Tsubaki Alpha Super Heavy Duty Steel X-Ring Chain & JT Sprocket Kit. This is a very high quality chain & sprocket kit featuring Tsubaki’s super heavy duty Alpha X-ring chain combined with high quality JT steel sprockets, which will deliver very good performance and longevity. What You Get: 1 x Tsubaki Alpha 530 pitch steel