EK CHAIN JT 520M3 14/47 - Ultra Light Rear Sprocket Chain kitRef : EKC03740A / 3068549

EK CHAIN 520M3 Chain Kit 14/47 — a set designed for off-road riding. This kit combines a 520M3 chain (114 links) with a 14-tooth sprocket and an ultra-lightweight 47-tooth aluminum rear sprocket, ideal for motocross bikes that require lightness and responsiveness on jumps and tight corners.

• Compatibility: recommended for models such as KAWASAKI KX 500 (1987–2003).
• Pitch: 520 — a proven standard in motocross.
• Number of links: 114.
• Color: Gold/Gold finish for a sleek and noticeable look on the bike.
• Sprocket: ultra-lightweight aluminum — reduces unsprung mass for better agility.
• Relative lifespan: index 450 (for 100 links).
• Weight: 1.36 kg / 100 links (for reference).
• Manufacturer reference: not provided.

Designed to withstand the demanding conditions of the terrain — dust, mud, and repeated impacts — this kit remains easy to install and maintain. The 14/47 sprocket combination allows you to adjust the gear ratio to favor acceleration or top speed depending on your riding style. Choose this kit if you are looking for a robust, lightweight solution suitable for motocross practice.