RFX Pro Series Elite Aluminium - 520 SprocketRef : RFX00592A / 1123323013

Manufacturer Ref: FXRS 31-51 99BK
RFX Pro Series Elite sprocket made of aluminum, designed for motocross riders and roadsters seeking a lightweight and durable component for their transmission.

• Material: CNC machined 7075 aluminum for an optimal mass/stiffness compromise.
• Number of teeth: 51 teeth (optimized CAD profile).
• Pitch: 520, compatible with 520 chains.
• Finish: black anodization, RFX logo laser engraved.
• Design: mud evacuation grooves to limit accumulation and extend the lifespan of the chain/sprocket.
• Options: color code according to the motorcycle brand or standard silver version.

The Pro Series Elite sprocket features tight tolerances and a CAD profile to reduce weight without sacrificing stiffness. CNC machining ensures accurate reproduction of the tooth profile and a uniform finish. The anti-mud grooves are particularly useful in off-road conditions to limit clogging and premature wear.

Compatibility (examples): YAMAHA YZ 450 F (2026), FANTIC XX 125 (2022), HONDA FX 650 VIGOR (RD09) (2000). Suitable for motocross practices and roadster uses depending on the desired gear ratio.

Standard part that is easy to install by a mechanic or in a workshop, to be maintained with regular chain lubrication and play checks. Black color for a sleek and durable look.