Sunstar Steel Works Z Rear Sprocket - 50T - 520 - Natural - 8-3631-50

The Sunstar Works Z Steel Rear Sprocket is engineered for superior performance and longevity in the most demanding off-road conditions. Crafted from high-quality, heat-treated stainless steel, this sprocket offers unmatched durability and reliability. Upgrade your motorcycle's chain drive system with the Sunstar Works Z steel sprocket and experience the difference.

Description

Designed for extreme environments, the Works Z steel rear sprocket features an electro-less nickel plating that provides a unique brushed stainless steel appearance without sacrificing performance or corrosion resistance. Its unique offset tooth design ensures exceptional self-cleaning capabilities, effectively removing mud and dirt to extend the life of your entire chain drive system. Up to 50% lighter than OEM steel sprockets (depending on the application and number of teeth), the Sunstar Works Z offers improved performance without compromising strength. This sprocket is twice as hard as standard steel, 20% laterally stronger, and offers up to three times the overall life. When compared to aluminum sprockets, it boasts five times the hardness and durability, and up to 10 times the overall life. Used by top teams and riders in GNCC, WORCS, and motocross, the Sunstar Works Z steel rear sprocket is the ultimate choice for serious riders.

Features & highlights

• Electro-less nickel plating for enhanced corrosion resistance and a premium look.
• Constructed from high-quality, 100% heat-treated stainless steel for maximum strength and durability.
• Offset tooth design promotes self-cleaning, extending chain and sprocket life.
• Ideal for wet, muddy, and sandy off-road conditions.
• Significantly lighter than OEM steel sprockets, improving performance.
• Includes a matching hardware set (nuts, bolts, and washers) for easy installation.
• Proven performance and durability trusted by top racing teams.

Technical specifications

• Brand: Sunstar Sprockets
• MPN: 12111381
• Material: Steel
• Mounting Position: Rear
• Chain Size: 520
• Tooth Count: 50
• Type: Drive
• Color/Finish: Natural

Important to know

Ensure proper chain alignment and tension after installation. Professional installation is recommended.