RFX FXRS 50-46 99OR aluminum rear sprocket is designed for KTM, Husqvarna, and Gas Gas motorcycles. Constructed from CNC machined 7075 aerospace aluminum, this sprocket offers strength and precision for demanding riding conditions. It features chamfered weight-reducing cutouts and mud clearing grooves to extend sprocket life and maintain performance. The laser-etched RFX logo and two-tone anodized/polished finish provide a factory bike aesthetic, enhancing the bike's appearance and durability.
The sprocket includes strengthening gussets for added support during aggressive riding and is engineered with a focus on longevity and reliability. Its lightweight design helps improve acceleration and overall drivetrain efficiency. Suitable for off-road and motocross applications, it provides a high-performance upgrade for compatible models, ensuring a robust connection to the chain and drivetrain.
Installation is straightforward, with precise machining ensuring a perfect fit. Whether upgrading or replacing worn components, this sprocket delivers consistent performance and a distinctive look that stands out on the trail or track.
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
