The RFX FXRS 40-49 99BK aluminum rear sprocket is designed for durability and performance on dirt bikes. Crafted from CNC machined 7075 aerospace aluminum, it offers strength and lightweight properties suitable for demanding riding conditions.
The sprocket features laser-etched RFX logo and chamfered cutouts that reduce weight while maintaining structural integrity. Strengthening gussets enhance durability, and mud clearing grooves help extend sprocket life by preventing debris buildup. The two-tone anodized and polished finish provides a factory bike appearance, combining style with functionality.
This sprocket is compatible with a range of Suzuki models. Proper fitment should be confirmed before purchase to ensure optimal performance and safety.
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
