Vortex 435CAV4-43 VTX Aluminum Rear Sprocket 43T

The Vortex 435CAV4-43 is a high-performance VTX series CNC-machined aluminum rear sprocket designed for riders who demand precision, durability, and reduced unsprung weight. Engineered by Vortex Racing — a trusted name in motorsports and street riding — this sprocket delivers reliable power transfer and a clean, race-inspired look.

Key Features:

• 43-Tooth rear sprocket for optimized gear ratio and acceleration tuning
• Lightweight CNC-machined 7075-T6 aluminum construction reduces unsprung rotational mass
• Hard anodized finish for corrosion resistance and long-lasting durability
• Precision CNC machining ensures exact tooth geometry for smooth, consistent chain engagement
• VTX series design with lightening holes for maximum weight reduction without sacrificing strength
• Direct OEM-style fitment for straightforward installation

Whether you're tuning for track performance or spirited street riding, the Vortex 435CAV4-43 rear sprocket is a proven upgrade that combines race-bred engineering with everyday reliability. Compatible with the corresponding Vortex chain pitch and OEM-spec bolt patterns for a hassle-free swap.