EK CHAIN JT 520SRX2 11/40 - Standard Rear Sprocket Chain kitRef : EKC04251A / 3069285

EK/JT 520SRX2 Chain Kit 11/40 - Standard Sprocket by EK CHAIN: a chain kit designed for quad transmission, offering a robust and easy-to-install solution. Built to withstand common stresses, it is suitable for users looking for a reliable replacement for recreational or utility use.

• Type: complete chain kit (11-tooth sprocket / 40-tooth sprocket)
• Pitch: 520
• Number of links: 78
• Color: steel / steel
• Sprocket material: steel
• Relative lifespan (manufacturer index) for 100 links: 3300
• Indicative weight: 1.54 kg / 100 links (total kit weight ≈ 1.20 kg for 78 links)
• Manufacturer reference: not provided

This 520SRX2 kit relies on standard steel components for good mechanical performance and easy field repairs. It is suitable for the quads listed in the compatibility, including the Polaris Trail Blazer and Trail Boss (listed models), as well as other vehicles that accept the 520 pitch and the specified number of teeth.

For optimal longevity: check and adjust chain tension after the initial break-in, lubricate regularly, and replace the sprocket, chain, and sprocket together to ensure uniform wear. Professional installation is recommended if you are not equipped with transmission tools.