D.I.D 520ERVT X-Ring ketting 520 Aantal schakels:118 Vertex piston kit 23533 (1095293001)

Vertex piston kit 23533 (1095293001) and gasket kit

More tuning options with varying wedge weights and EXP springs

ALUMINUM MODEL "SOLID HARD ROCK"

RS-12 systems utilize precision machined joints: improved system life

rings and circlips included

D.I.D 520ERVT X-Ring ketting 520 Aantal schakels:118 Vertex piston kit 23533 (1095293001)Revolutionary 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 !