RFX Pro Series Elite Aluminium - 520 SprocketRef : RFX00581A / 1123323001

RFX Pro Series Elite Aluminum Sprocket - 520 (Manufacturer Ref: FXRS 31-46 99BU)

Designed for motocross and roadster riders seeking lightweight and durability, this RFX Pro Series Elite sprocket is CNC machined from 7075 aluminum. Its CAD profile and blue anodization give it a racing look while minimizing unsprung weight. The mud evacuation grooves protect the sprocket and chain in muddy conditions, making post-ride maintenance easier.

• Material: CNC machined 7075 aluminum
• Color: Anodized blue (model-specific color code, also available in silver)
• Number of teeth: 46
• Chain pitch: 520
• Type: Standard
• Laser-etched RFX logo
• CAD profile for a lightweight structure and tight tolerances
• Stiff design for improved torsional resistance

Compatible with many models, this sprocket is particularly suitable for YAMAHA YZ 450 F (2026), FANTIC XX 125 (2022), and HONDA FX 650 VIGOR (RD09) (2000). A high-performance and aesthetic wear part, it is aimed at demanding riders who want to replace their sprocket with a lightweight, durable, and easy-to-maintain reference.