EK CHAIN JT 520MRD7 14/50 - Ultra Light Rear Sprocket Chain kitRef : EKC04222A / 3069252

EK CHAIN 520MRD7 14/50 Chain Kit - Ultra-Light Sprocket

Designed for motocross and the demands of competition, this EK 520MRD7 chain kit combines a high-performance chain with an ultra-light aluminum sprocket. Its construction aims to minimize friction while providing strong resistance to tension and abrasion, suitable for muddy terrains and intensive off-road usage cycles.

• Color: Gold / Gold
• Chain Reference: 520MRD7
• Pitch: 520
• Number of Links: 110
• Sprocket / Sprocket: 14 / 50 (ultra-light aluminum sprocket)
• Weight: 1.47 kg for 100 links
• Relative Lifespan (100 links): 450

This kit is aimed at riders who want a reliable and lightweight transmission without compromising on durability. The gold finish allows for easy visual inspection of the condition and gives a polished look to the motorcycle. Compatible with many motocross machines, it is particularly suited for Kawasaki KLX 300 R (models 1999, 2002, 2003) listed as references.

Regular maintenance and appropriate lubrication will extend the lifespan of the chain and sprocket, especially in competitive conditions where wear is accelerated.