Chain For Ducati Monster 821 ABS 14-21 DID X-Ring 520Zvmx/108 520 108 Links Zvmx Open Tensile Strength 3970 Kg Plain Steel 3500 Hollow Rivet Link 748.00.71 748.00.70 748.00.69 \n\n (Please Check The Compatibility As The Product Fits Several Bikes)\n\nTechnical Data \n\nPitch: 520 \nLength: 108 Links\nO-ring type: X-Ring \nManufacturer: DID \nType: ZVMX \nConstruction: Open \nTensile strength\n(kg): 3970 kg\nColour - Outer plates: Plain Steel \nColour - Inner plates: Plain Steel \nContinuous index: 3500 \nConnection link type: Hollow rivet link \nProduct on roll: 748.00.71 \nSuitable Solid Rivet Link: 748.00.70 \nSuitable Hollow Rivet Link: 748.00.69 \n\nThe DID X-Ring ZVMX motorcycle chain is a high-performance chain designed specifically for heavyweight motorcycles with tremendous torque and horsepower. This DID chain is the perfect upgrade for your Ducati Monster 821 ABS.\n\nThe ZVMX chain is an X-Ring sealed chain, which means it has a unique sealing structure with two lubrication.