
The EK/JT 525ZVX3 15/42 chain kit includes a premium ZVX chain and a pair of sprocket/crown with a pitch of 525, designed for the transmission of roadsters and high-displacement machines. The ZVX series from EK CHAIN focuses on rigidity and longevity to withstand the daily stresses of the road and vigorous accelerations.
This kit is suitable for demanding transmissions: regular maintenance, lubrication, and tension adjustments will prolong its effectiveness. Installation is identical to a standard kit (front sprocket, rear crown, and chain), and it is compatible with the listed models, including the Ducati Sport Touring ST2 (2001–2003, 944 cm³). For optimal longevity, adhere to the torque specifications and tension adjustments recommended by your motorcycle manufacturer.