RFX FXFS 50-12 55ST is a front steel sprocket designed for KTM, Husqvarna, and Gas bikes from 2010 to 2023. Made from case-hardened alloy steel, it offers high strength and durability for demanding riding conditions. The sprocket features CNC machining for precise fitment and consistent performance.
Constructed with materials sourced from high-grade alloy steel, this sprocket is built to withstand the stresses of off-road and motocross applications. The manufacturing process ensures tight tolerances for smooth operation and reliable chain engagement. Each kit includes the sprocket itself, ready for installation on compatible models.
Ensure compatibility with your specific make and model before installation. Contact Moto-House MX for fitment assistance.
