RFX FXFS 58-11 55ST is a steel front sprocket designed for KTM, Husqvarna, and Gas Gas models from 2000 to 2024. Made from case-hardened and core-refined alloy steel, it offers enhanced strength and durability for demanding riding conditions.
The sprocket is CNC machined to tight tolerances, ensuring precise fit and smooth operation. Its construction features high-quality alloy steel, providing resistance to wear and impact while maintaining overall integrity during high-stress use.
This kit includes the sprocket itself, ready for installation on compatible models. It is suitable for motocross, off-road, and trail riding, where reliable power transfer and longevity are essential.
Features:
CNC Machined to extremely tight tolerances
Case Hardened and core refined Alloy steel for strength and durability
