EK CHAIN PBR 520SRX2 14/50 - Ultra Light Rear Sprocket Chain kitRef : EKC03454A / 3068186

EK/PBR 520SRX2 14/50 Chain Kit - ultra-light sprocket: a transmission kit designed for motocross enthusiasts looking for a good balance between weight and reliability. The SRX series combines ease of maintenance and proven reliability, making it a common choice for the final drive of off-road machines.

• Brand: EK CHAIN
• Reference: 520SRX2 14/50
• Color: Gold / Gold
• Chain pitch: 520
• Number of links: 110
• Sprocket: Ultra-light aluminum (weight saving at the rear wheel)
• Weight: 1.54 kg for 100 links
• Relative lifespan index: 3300 (manufacturer value, for 100 links)

This kit includes a 14-tooth front sprocket and a 50-tooth rear sprocket, a common setup for trails and motocross machines. The gold finish makes it easy to visually check for wear and adds a polished touch to the rolling stock. The ultra-light aluminum sprocket reduces unsprung mass, which is beneficial for handling on rough terrain.

Compatible with Kawasaki KLX 300 R (models 1999, 2002, 2003) and other MX/Cross bikes equipped with a 520 pitch. Ideal for riders looking to maintain or renew their final drive before the off-road season. Be sure to check the torque and alignment during installation, and regularly lubricate the chain to optimize its longevity.