
EK/PBR 520ZVX3 Chain Kit 16/40 - Standard Sprocket
Designed for motocross enthusiasts and high-displacement motorcycles, this EK ZVX3 kit combines strength and longevity. The ZVX series represents EK's premium range, engineered to withstand the demands of off-road riding while maintaining a geometry suitable for 520 transmissions. The kit includes the 520 ZVX3 chain along with a 16-tooth sprocket and a 40-tooth sprocket (standard sprocket), ready to precisely replace your drivetrain.
Whether on the track or during an adventurous ride, this kit offers a reliable alternative for those seeking a high-strength chain that can handle the rigors of the terrain. The gold finish facilitates visual inspection of the drivetrain and gives a polished look to the rear wheel. Compatible with many motocross models, it is particularly suitable for the KTM 625 SXC (2005–2007). For a durable installation, adhere to the tension settings and lubrication recommended by your motorcycle's manufacturer.