
EK/PBR 520SRX2 16/51 Chain Kit - Standard Sprocket by EK CHAIN: a transmission set designed to offer an excellent balance between performance and value for money. The SRX series is known for its reliable on-road behavior, ideal for roadsters like the Triumph Trident 660 (2023 to 2025 models). This kit includes a 16-tooth front sprocket and a 51-tooth rear sprocket in standard version, ready to be mounted to achieve a suitable gearing for your machine.
Easy to install for a DIY enthusiast or your workshop, this kit is aimed at riders looking for a robust transmission without marketing gimmicks. Follow the recommended maintenance intervals and tension adjustment to preserve the longevity of the chain and sprocket.