RFX FXRS 57-38 99RD is an aluminum rear sprocket designed for KTM, Husqvarna, and Gas Gas models from 1999 to 2008. Crafted from CNC machined 7075 aerospace aluminum, this sprocket offers strength and lightweight performance in a stylish two-tone anodized and polished finish. Features include laser-etched RFX logo, strengthening gussets, chamfered cutouts for weight reduction, and mud clearing grooves to extend sprocket life.
Installation is straightforward with compatible fitment for various models within the specified years. The design emphasizes durability and performance, making it suitable for riders seeking factory-style appearance and longevity. The sprocket's construction and features aim to improve drivetrain efficiency and reduce wear over time, ensuring consistent performance in demanding conditions.
Features:
Laser etched RFX logo
CNC machined from 7075 aerospace aluminum
Strengthening gussets
Chamfered weight-reducing cutouts
Mud clearing grooves for longer lasting sprocket life
