RFX FXRS 10-50 99BK aluminum rear sprocket is designed for Honda CR500 models from 1999 to 2023, offering a lightweight and durable component for motocross and off-road riding.
Constructed from CNC machined 7075 aerospace aluminum, this sprocket features a two-tone anodized and polished finish that provides a factory bike appearance. It includes laser-etched RFX logos and strengthening gussets for enhanced structural integrity. Chamfered weight-reducing cutouts contribute to decreased rotational weight, improving acceleration and handling. Mud clearing grooves help extend sprocket life by preventing debris buildup, ensuring consistent performance over time.
Designed with precision to meet the demands of aggressive riding, this sprocket is a direct replacement for OEM parts, compatible with Honda CR500 models within the specified years. It’s an ideal upgrade or replacement component for riders seeking a combination of strength, weight savings, and style.
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
2-tone color anodized/ polished finish for that Factory Bike look
