D.I.D chain is used by the factory race teams of the big 4 and is the No. 1 chain manufacturer in the world. 520VM works great on 600-900cc bikes. Gold and black in color and comes with a rivet master link. Clip style are links sold seperately.

D.I.D standard chains feature:

• Pre-stretched
   
• Special alloy steel Special oil seals produce 50% less friction and 50-100% longer wear life than standard o-ring chain
   
• Features gold and black color plates 
   
• Average tensile strength of 8,120 lbs.
  

  CALL US FOR A QUOTE ON LONGER LENGTHS!!!!