D.I.D's exclusive SDH (Super DH) pin treatment is the secret behind the superior performance of the NZ Series chains. This high-tech pin treatment forms an extremely hard chromium carbide layer...
JT Sprockets 420 HDR Clip Connecting Link
Clip type connecting link for 420 HDR chains
Natural finishIncluded Items:(1) 420 natural color clip type connecting link(1) Connecting link bar(1) Clip
D.I.D. Pro-Street 428VX X 130 Motorcycle X-Ring Natural ChainIn developing the Pro-Street VX Series, D.I.D focused on improving chain “Rigidity”. Traditionally, “Tensile Strength” has been used to measure the strength...
