RFX FXRS 10-51 ALRD is a rear sprocket designed for motocross and off-road bikes, featuring a 51-tooth profile for enhanced performance. Constructed from CNC 7075 aerospace aluminum, it offers a lightweight yet strong component that withstands rigorous riding conditions. The sprocket includes a hardened CNC machined inner ring and a high-strength outer ring, ensuring durability and torsional strength. The hex-drive location between rings allows for secure attachment and easier installation, while the CAD-designed profile reduces weight without sacrificing strength. New mud clearing grooves help minimize wear and tear caused by dirt and debris, extending the sprocket’s lifespan. Color anodization provides a factory-style appearance, matching your bike’s aesthetic. The rigid design and innovative features make this sprocket a reliable choice for aggressive riding and racing applications. Designed for compatibility with models from 2010 onwards, it supports a range of bikes and maintains performance under demanding conditions.
