
This part being universal, it may require adaptations
EK CHAIN 520SRX2 QX-Ring 520 – Manufacturer Ref: 520SRX2-GLD/GLD 104
The 520SRX2 is a drive chain designed for riders looking for a good balance between durability and value for money. Its gold finish gives a polished look on a bare sprocket or visible rear wheel, while the QX-Ring technology protects the rollers and seals the pins for controlled wear.
Versatile, it adapts to a wide range of machines — from trail to sport, including roadsters, enduro, or vintage bikes. Ideal for replacing an original chain on models such as the KTM 690 SMC R, the YAMAHA YZ 450 F, or the HONDA CRF 300 L, it will also suit quads and urban or touring projects. Installation, tension adjustment, and lubrication are crucial to getting the best performance from the chain and minimizing premature wear.
Manufacturer's sheet: EK CHAIN 520SRX2-GLD/GLD 104 — a robust and aesthetic option to restore your machine's drive system.