
RENTHAL 520R1 Chain Kit 13/50 Standard - Ultra-Light Mud-Resistant Sprocket
Designed for motocross riders, this RENTHAL chain kit combines lightweight construction with aesthetic appeal. The 520R1 chain features a Gold/Black finish that adds character to the swingarm, while the ultra-light aluminum sprocket minimizes unsprung mass. The 13/50 setup (13-tooth front sprocket / 50-tooth rear sprocket) meets common configurations for off-road machines.
Suitable for motocross machines like the SUZUKI RM-Z 450 (2010–2012), this kit is aimed at riders seeking a stylish clutch and an easy-to-maintain transmission solution. Ideal for the track, it provides the essential equipment to replace the chain and sprocket while maintaining a RENTHAL racing look.