EK CHAIN JT 520ZVX3 17/40 - Standard Rear Sprocket Chain kitRef : EKC03749A / 3068562

The EK/JT 520ZVX3 17/40 chain kit is designed for riders seeking a robust and reliable final drive. Part of the ZVX series, this high-strength chain is engineered to provide rigidity and longevity on the road, while offering a polished finish with its gold/gold hue. Ideal for roadster use and compatible with several versions of the APRILIA RS 125 listed, this kit includes a 17-tooth sprocket and a standard 40-tooth rear sprocket for easy and direct installation.

• Brand: EK CHAIN
• Pitch: 520
• Number of links: 106
• Relative lifespan: 3900 (manufacturer value for 100 links)
• Sprocket material: steel
• Color: gold / gold
• Weight: 1.8 kg / 100 links

This kit prioritizes durability and longevity without claiming unverified performance. To get the most out of your transmission, check the play, properly tighten the axle, and regularly maintain the chain with an appropriate lubricant. Manufacturer reference: not provided.