The EK CHAIN 520SRX2 14/50 chain kit is a cross-oriented set that focuses on efficiency and durability without overdoing it. The SRX series offers a good balance between cost and reliability, featuring a gold finish that minimizes dirt adhesion and facilitates visual wear control. This kit includes a sprocket and a chainring with a pitch of 520, with the chainring made of steel for shock resistance and abrasion during off-road use.
- Type: EK/PBR 520SRX2 chain kit
- Sprocket / Chainring: 14 / 50 (standard chainring)
- Pitch: 520
- Number of links: 114
- Color: Gold / Gold
- Relative lifespan (100 links): 3300
- Weight (kg / 100 links): 1.54 kg
Designed for off-road/cross use, this kit is aimed at riders looking for a robust, easy-to-maintain chain compatible with 520 transmissions. Installation and adjustment require the same care as any transmission: checking tension, regular lubrication, and inspecting the teeth of the chainring. Manufacturer reference: not provided.
Examples of motorcycles often associated with this kit:
YAMAHA WR 450 F (CJ13, 2011), YAMAHA WR 450 F (CJ12, 2007), YAMAHA WR 450 F (CJ09, 2006).
