Vortex 527AV4-43 VTX Aluminum Rear Sprocket 530 Pitch 43 Tooth Silver

The Vortex 527AV4-43 is a lightweight, silver anodized aluminum rear sprocket designed for motorcycles running a 530-pitch chain. Featuring a 43-tooth configuration, this sprocket is precision-engineered for performance street and racing applications, delivering a reliable balance of weight savings and drivetrain efficiency.

Key Features:

• 530 Pitch: Compatible with standard 530-pitch motorcycle drive chains
• 43 Teeth: Stock-equivalent gearing for balanced acceleration and top-speed performance
• Lightweight Aluminum Construction: Specially formulated alloy per Vortex specifications reduces rotating mass for improved throttle response
• 100% CNC Machined: Manufactured in the USA to tight tolerances for superior concentricity and a quiet, smooth ride
• Silver Anodized Finish: Hard anodized to resist corrosion and extend service life
• Patented Tooth Design: Vortex's unique saber-tooth groove geometry is engineered to increase sprocket longevity and promote chain self-cleaning

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle drivetrain components for road racing, motocross, supercross, flat track, and street use. Each sprocket is validated through direct feedback from professional race teams worldwide, making the 527AV4-43 a proven choice for riders who demand precision and durability.