RFX FXRS 31-50 ALBK is a rear sprocket designed for Yamaha motorcycles, featuring a 50-tooth count for precise power transfer. Constructed from CNC 7075 aerospace aluminum, it offers lightweight strength and resistance to wear. The sprocket's CAD-designed profile reduces weight and improves performance, while the new mud clearing grooves help minimize debris buildup, extending component life. Rigid design increases torsional strength, supporting aggressive riding conditions. The anodized finish provides a factory-style appearance, enhancing the bike's overall aesthetics.
This sprocket kit includes the sprocket itself, with all mounting hardware necessary for installation. It is suitable for Yamaha models from 2000 to 2023 with the specified part number FXRS 31-50 ALBK, ensuring compatibility with a range of Yamaha off-road and street motorcycles. Designed for riders seeking a durable, performance-oriented upgrade, this sprocket combines technical precision with a sleek, factory-inspired look.
Ensure your Yamaha motorcycle's year, make, and model match the fitment details before purchase. Contact Moto-House MX for fitment assistance or further inquiries.
