RFX FXFS 37-15 55ST is a steel front sprocket designed for Yamaha motorcycles from the 2010s. Made with CNC machining to ensure strict tolerances, this sprocket provides precise fit and performance. Constructed from case-hardened and core refined alloy steel, it offers increased strength and durability for demanding riding conditions.
The kit includes the sprocket itself, ready for installation. Its design emphasizes longevity and resistance to wear, making it suitable for competitive and recreational riding. This sprocket is engineered to handle high torque and continuous use without compromising performance.
Ensure compatibility with your Yamaha model by verifying your motorcycle’s specifications before purchase. Contact Moto-House MX for fitment assistance or further inquiries.
Features:
CNC machined to extremely tight tolerances
Case hardened and core refined alloy steel for strength and durability
