
RFX Pro Series Trials Aluminum Sprocket - 520 (Manufacturer Part No: FXRS 90-41 99RD)
Designed for the demanding terrains of trials and motocross, this RFX Pro Series sprocket combines lightweight construction with durability. CNC machined from 7075 aluminum, it features a CAD-optimized profile and mud evacuation grooves to minimize chain and sprocket clogging. The anodized red finish and laser-etched RFX logo provide a sleek look and superior wear resistance compared to standard sprockets.
Ideal for riders seeking a lightweight, precise, and aesthetically refined component. Compatible with many trials/motocross models; common applications include: GAS GAS TXT PRO 125 (2006), GAS GAS TXT PRO 280 (2002), and GAS GAS TXT PRO 250 (2002). Check the chain pitch and bolt pattern on your motorcycle before installation.