The RFX Pro Series Counter Shaft Sprockets are precision‑crafted components designed for high‑performance motorsports applications. Each sprocket is CNC machined to exact tolerances, ensuring consistent tooth geometry and optimal engagement. The case is hardened to a Rockwell scale of 60, providing durable wear resistance under heavy load conditions. A black zinc finish protects the surface from corrosion while maintaining a low‑profile aesthetic.
Functional design features include strategically placed lightening holes that reduce unsprung weight without compromising structural integrity. Self‑clearing mud grooves are incorporated to channel debris away from the tooth profile, enhancing reliability in off‑road and high‑dust environments. These specifications collectively deliver a robust, long‑lasting sprocket suitable for demanding racing and off‑road use.
Manufacturer Spotlight:RFX (Race FX)(Est. 1999, United Kingdom)
UK premier off-road racing components engineered for World Championship competition.