D.I.D. has redesigned the shape of the X-ring to maximize wear resistance of the 520ZVM2, 525ZVM2 and 530ZVM2 chains.
Super street X2-Ring chains have also been beefed up in tensile strength to make them the ultimate chains for todays high performance sport and sport touring motorcycles.
The new X2-Ring retains all the low friction, high performance characteristics of the standard X2-Ring while providing a significant increase in wear resistance and overall life of the chain.
