
RFX Pro Series Elite Sprocket - 420 (45 teeth) — Manufacturer's Ref: FXRS 25-45 99GN
Designed for motocross riders seeking a lightweight and reliable part, this RFX Pro Series Elite sprocket is CNC machined from 7075 aluminum. Its CAD-designed profile and mud evacuation grooves facilitate maintenance in muddy conditions and extend the lifespan of the chain and sprocket.
Ideal as a replacement on motocross machines, this green sprocket fits standard 420 transmissions. Compatible with KAWASAKI KX 85 (listed models), it serves as a robust and lightweight spare part to restore a crisp chain performance on track or trail.