Engineered specifically for Harley-Davidson applications, the Supersprox Stealth 49T rear sprocket addresses high-torque scenarios where belt drives may not meet performance demands. This dual-material design features hardened steel teeth that create a robust surface for smooth 530 chain engagement, effectively extending chain life. The construction utilizes stainless steel rivets to secure the components, ensuring reliability and security within the drivetrain.
The sprocket incorporates an aluminum core that reduces rotational mass by 70%, paired with a precision-cut hub sizing ring to accommodate both 1.99” (1984–1989) and 2.22” (2000–2025) wheel hubs. Supersprox, a pioneer in dual-material sprocket design since 1959, offers this model with anodized Black, Red, or Gold aluminum cores and Black Tri-Zinc anti-rust steel teeth. While this specific listing is for the 49T size, the Stealth series is also available in 51T and 53T configurations.
Manufacturer Spotlight:Supersprox(Est. 1959, Wales, United Kingdom & Prague, Czech Republic)
Inventor of the legendary Stealth Sprocket — Steel teeth for long life, aluminum center for light weight.