Vortex 255A-43 Steel 520 Rear Sprocket 43-Tooth Silver

The Vortex 255A-43 is a 43-tooth, 520-pitch steel rear sprocket finished in silver, engineered for street motorcycle applications where maximum durability is the priority. Manufactured by Vortex Racing — a U.S.-based leader in motorcycle drivetrain components — this sprocket is built to exacting tolerances using carbon steel alloy formulated to Vortex's own specifications.

Key Features:

• 43 Teeth, 520 Pitch — direct replacement or gearing upgrade for 520-chain equipped motorcycles
• Carbon steel alloy construction per Vortex specifications for exceptional wear resistance and longevity
• Silver finish — electro-plated or anodized to resist corrosion and maintain appearance
• Patented tooth profile — Vortex's unique tooth geometry extends sprocket life and promotes smooth chain engagement
• 100% CNC manufactured — precision machined for consistent fit and performance
• Direct bolt-on fitment — designed to match OEM mounting patterns for select Honda and other motorcycle models

Steel construction makes the 255A-43 the ideal choice for riders who prioritize longevity and durability over weight savings. Vortex Racing components are trusted by professional race teams worldwide and are manufactured in the USA to the highest quality standards.