
EK/PBR 520 SRX2 Chain Kit - 15/43-104 by EK CHAIN: a chain kit designed for roadsters that incorporates the fundamentals of the SRX series, known for its balance between performance and value. Ideal for a complete replacement of sprocket/crown/chain, it is aimed at riders concerned about reliable maintenance of their transmission.
This kit features robust components suitable for road use: sprocket, steel crown, and reinforced chain for standard fitting. Before installation, check the number of links and compatibility with your model; correct riveting and tension adjustment are essential for the safety of the transmission. For optimal results, have the riveting done by a professional if you do not have the appropriate tools.
Notable compatibilities: TRIUMPH SPEED 400 (2024 & 2025). A practical kit for replacing the original chain and easily upgrading your roadster's transmission.