RFX FXRS 20-50 99BK is a 50-tooth aluminum rear sprocket designed for Kawasaki models from 2010 to 2024. Crafted from CNC machined 7075 aerospace aluminum, it offers strength and lightweight performance. The sprocket features chamfered cutouts that reduce weight while maintaining durability, along with mud clearing grooves that extend sprocket life. The laser-etched RFX logo adds a factory bike look, complemented by a two-tone anodized and polished finish. This sprocket is built to withstand demanding riding conditions and improve drivetrain efficiency.
Constructed from high-grade aluminum, the sprocket provides a balance of strength and weight savings, making it suitable for aggressive riding and frequent use. The combination of features ensures long-lasting performance with reduced maintenance. Perfect for riders seeking an upgrade that combines style and function, this sprocket enhances power transfer and durability in various riding scenarios. Installation is straightforward, making it a reliable choice for enthusiasts and racers alike.
