RFX Pro Series Elite Aluminium - 420 SprocketRef : RFX00332A / 1123224009

RFX Pro Series Elite Aluminum Sprocket - 420
Manufacturer Reference: FXRS 25-50 99BK

Designed for off-road and motocross, this RFX Pro Series Elite sprocket is CNC machined from 7075 aluminum for an excellent weight/stiffness compromise. Its black anodized finish and laser-etched RFX logo give it a polished look on both competition bikes and training machines.

• Material: CNC machined 7075 aluminum.
• Number of Teeth: 50 teeth (50 tooth).
• Chain Pitch: 420.
• Design: CAD profile to optimize mass, reduced tolerances for precise fitting.
• Mud Clearance: machined grooves to limit dirt accumulation and extend the lifespan of the chain and sprocket.
• Finish: black anodization, color code available depending on model.

Suitable for motocross bikes (e.g., KAWASAKI KX 85 I/II and KX85 STD WHEELS), this standard 420 sprocket is designed as a replacement to achieve durable gearing and a lightweight profile. Ideal for riders looking for a robust, lightweight, and polished component for their drivetrain.