RENTHAL 520 Kit Includes:
520 DID X-Ring Chain w/ 120 Links,
520 RENTHAL STEEL Front Sprocket
520 RENTHAL Aluminum Rear Sprocket

DID VX2 Chain Rated up to 125 HP
DID ZVMX Chain Rated OVER 125 + HP
DID ERV7 Chain Rated OVER 135+ HP  


DID-REN 
 
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