The RFX Aluminum Rear Sprocket is precision‑machined from 7075 aerospace aluminum, ensuring a high strength-to-weight ratio suitable for demanding motorsport applications. CNC machining provides exact tolerances, while integrated strengthening gussets reinforce critical load paths. The component features chamfered weight‑reducing cutouts that lower overall mass without compromising structural integrity.
Designed for durability, the sprocket incorporates mud‑clearing grooves that help maintain tooth engagement and extend service life under harsh riding conditions. A two‑tone color anodized and polished finish delivers a factory‑bike aesthetic while protecting the aluminum surface from corrosion. The laser‑etched RFX logo provides brand recognition and a professional finish.