
EK/PBR 520SRX2 Chain Kit 17/38 - Standard Sprocket by EK CHAIN: a chain set designed for roadsters looking for a good balance between durability and cost. The SRX series is known for its performance/value balance and benefits from regular updates to stay competitive.
This kit is particularly suitable for the machines listed in compatibility, notably the KTM 620 DUKE (1995–1997). Ideal for riders who want a reliable and easy-to-install complete replacement (chain + sprocket/crown) during maintenance. Be sure to check the proper tension adjustment and regularly lubricate the chain set to preserve lifespan and ensure smooth transmission on the road or in the city.