RFX Pro Series Elite Aluminium - 520 SprocketRef : RFX00388A / 1123234011

RFX Pro Series Elite Aluminum Sprocket - 520

Designed for off-road and street use, the RFX Pro Series Elite sprocket combines lightweight and durability for quad, motocross, and roadster riders. Machined from 7075 aluminum using CNC technology, it features mud evacuation grooves to minimize chain buildup and extend the lifespan of the entire drivetrain. The red anodized finish and laser-engraved RFX logo highlight the racing aesthetic of the part.

• Material: 7075 Aluminum, CNC machining.
• Number of teeth: 48 teeth (520 profile).
• Chain pitch: 520 — compatible with corresponding sprockets and chains.
• Mud evacuation grooves for better dirt clearance.
• Optimized CAD profile to reduce weight without sacrificing stiffness.
• Stiff design increasing torsional resistance.
• Tight machining tolerances for more precise chain engagement.
• Brand color coding and available in anodized red finish.

Ideal for replacing a 520 sprocket with 48 teeth on off-road or street machines, it fits setups requiring lightweight and mud resistance. Check compatibility with your sprocket and chain before installation.

Manufacturer reference: FXRS 50-48 99RD