Pro X Grooved Ultralight Front Sprocket 13 Tooth for Husqvarna FX 450 2017-2018

Manufactured from low corrosion SCM435 Ni-Chrome Molybdenum steel. Low carbon core to prevent breaking and case hardened surface for maximum wear resistance. Precision CNC machined for perfect fit and lightweight design for ultimate performance. Self cleaning dirt grooves to extend chain and sprocket life to the max. Offering the perfect balance between strength, performance and longevity.