
EK/PBR 520 ZVX3 Chain Kit - 17/41-102
The ZVX3 series from EK CHAIN brings together high-strength chains designed for the transmission of roadsters and large displacement motorcycles. This 520 kit, delivered in Gold/Gold finish, includes a 17-tooth sprocket, a standard steel 41-tooth crown, and 102 links — a complete set ready to replace your worn transmission and restore precise and reliable performance.
The ZVX design prioritises rigidity and better longevity: it is a common choice for riders looking for a robust transmission for daily use. This kit is particularly suitable for Triumph Bonneville 900 T100 (listed models), without excluding other machines with a 520 pitch and the same sprocket/crown ratios.
Installation and maintenance tips: adhere to the manufacturer's torque specifications for the sprocket, correctly adjust the chain tension, and lubricate regularly to maximise longevity. Replace the chain and crown at the same time for optimal performance and wear.