RFX FXRS 51-46 99RD aluminum rear sprocket is designed for KTM, Husqvarna, and Gas gas bikes, offering a lightweight and strong component for performance riding.
Constructed from CNC-machined 7075 aerospace aluminum, it features gussets for added strength and chamfered cutouts to reduce weight. Mud clearing grooves help extend sprocket life by preventing debris buildup.
The sprocket showcases a two-tone anodized and polished finish, giving it a factory bike appearance. Laser-etched RFX logo adds a touch of style and authenticity.
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
