Vortex 775A-42 Aluminum Rear Sprocket 525 Pitch 42 Tooth Silver

The Vortex 775A-42 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles. Featuring 42 teeth and 525 chain pitch, this sprocket delivers exceptional durability and weight savings for sport bikes and road racing applications.

Key Features:

• 100% CNC machined from 7075-T6 billet aluminum for maximum strength and minimal weight
• Patented saber tooth groove design increases sprocket longevity and chain engagement
• Silver anodized finish prevents corrosion and provides a clean, professional appearance
• Lightweight construction reduces rotating mass for improved throttle response and acceleration
• Precision-manufactured in the USA to the tightest tolerances in the industry
• Compatible with 525-pitch chains

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each sprocket is made from specially formulated alloys and features strategic lightening holes to further reduce rotational weight without compromising structural integrity.