RFX Pro Series Elite Aluminium - 520 SprocketRef : RFX00497A / 1123246002

RFX Pro Series Elite Aluminum Sprocket - 520 (Manufacturer part number: FXRS 80-49 99BU): a sprocket designed for off-road, specifically for motocross. CNC machined from 7075 aluminum and anodized blue, it combines lightweight and strength to equip your 520 transmission with precise 49 teeth.

Designed to tackle mud and demanding off-road conditions, the Pro Series features mud evacuation grooves that limit dirt accumulation between the teeth and the chain. Its CAD profile and tight tolerances meet the expectations of riders looking for reliability and longevity without compromise.

• Material: CNC machined 7075 aluminum
• Color: Anodized blue
• Teeth: 49
• Chain pitch: 520
• Finish: Laser-etched RFX logo, brand color coding
• Design: CAD profile, mud evacuation grooves, increased rigidity

Compatible with many motocross models (see reference for exact fit). Common examples: TM RACING MX 530 FI (2022), TM RACING EN 530 FI ES (2022), TM RACING MX 450 FI (2022). A reliable option to replace your original sprocket and maintain a clean and efficient transmission on the tracks.