Vortex 505ZK-47 Black 47-Tooth 428-Pitch Steel Rear Sprocket

The Vortex 505ZK-47 is a 47-tooth, 428-pitch black steel rear sprocket built for motorcycle riders who demand durability and precise power transfer. Constructed from carbon steel alloy to Vortex's exacting specifications, this sprocket is electro-plated in a satin black finish to provide long-lasting corrosion resistance.

Key Features:

• 47-Tooth, 428-Pitch — Direct-fit rear sprocket for compatible 428-chain drive motorcycles
• Carbon steel alloy construction — Engineered to Vortex specifications for superior strength and durability
• Electro-plated satin black finish — Resists corrosion and maintains appearance under hard use
• Vortex patented tooth design — Unique profile increases sprocket longevity and reduces chain wear
• Hardened teeth — Maintain strength and geometry over thousands of miles
• Made in the USA

The 505ZK-47 is an excellent choice for street and off-road applications where the added durability of steel is preferred over aluminum. Steel sprockets are especially well-suited for trail riding and high-mileage use, offering extended service life compared to aluminum alternatives.