Rk MXZ4 Series 126 links 428 Universal ChainRef : RK00056A / 12210387

Designed for demanding riders, the RK MXZ4 Series transmission chain in 428 offers a robust solution for road and off-road use (Roadster, Enduro, Cross). This heavy-duty non-O chain combines a solid steel construction with a black and gold finish that will enhance your transmission while withstanding the aggressive conditions of the terrain.

• Manufacturer reference: GB428MXZ4-126CL
• Model: MXZ4 Series (428)
• Number of links: 126
• Material: Steel, special alloy pins
• Treatment: RK HCR (High Tech Chromium Carbide Layered Pins) for better wear resistance and increased shock absorption during jumps
• Type: Heavy duty, non-O (ideal for off-road motorcycles up to 150 cc)

Whether you are tackling muddy single tracks or pushing hard on the road, this MXZ4 chain is designed to withstand the stresses of the transmission: impacts, repeated pulls, and debris. Before installation, check the sprocket/crown compatibility, the length (126 links), and proceed with riveting or assembly according to the manufacturer's recommendations. A reliable spare part with a polished appearance, it is aimed at riders looking for a high-performance and durable chain without an O-ring.