RFX FXRS 50-50 ALBU is a rear sprocket designed for KTM, Husqvarna, and Gas models from 2010 to 2023. It features CNC 7075 aerospace aluminum inner ring and HCS outer ring for strength and lightweight performance.
The sprocket includes a hex-drive location between inner and outer rings for secure attachment and CAD-designed profile to minimize weight. New mud clearing grooves are incorporated to reduce wear, while the rigid design enhances torsional strength. The sprocket is color anodized to provide a factory bike look, ensuring durability and style.
This sprocket package delivers high performance for aggressive riding and racing, combining lightweight construction with robust features. Built for demanding conditions, it offers a balance of strength, weight savings, and long-lasting wear resistance, making it suitable for competitive and recreational riders alike.
