D.I.D 520ERVT X-Ring ketting 520Revolutionary sealed chain for Motocross and Enduro Racing! The new 520ERVT was born by breaking down the concept of motocross chain = non sealed chain. By reviewing and changing materials, 520ERVT has 2% lighter weight and 15% longer life while maintaining the tensile strength. Top AMA riders rely on 520ERVT to achieve great position !

stylish design for a bike that's always on top

With      the bike of the stand pump the front forks up and down to align the front      forks then tighten the pinch bolts

Rubber backed

Vervangingszuiger

The ACS-RAM is fully charged in 2

Multiple colour combinations available

Seat panel sewn to breathable light mesh reduces pulling

Same height as the OEM

no loose power

Clutch gasket

This process maintains superior strength

You can change the inserts for lower or higher compression (using the same outer part)