** 420-98 LINK CHAIN **

** LONGER OR SHORTER CAN BE SUPPLIED IF REQUIRED **

The D.I.D MX racing chain line has the same solid bushing and SDH pin surface treatment as it's larger brothers for greatest performance. 

The D.I.D chain advantage isn't just limited to light weight and superior strength, D.I.D's exclusive SDH pin treatment is another secret behind their winning performance. 

The SDH pin treatment creates an extremely hard chromium carbide layer on the pin surface which increases chain life. And at the same time the pin's inner core remains soft to absorb the tremendous shock loads of triple jumps without breaking.

Clip Link Included.