Vortex 427A-48 Aluminum Rear Sprocket 48-Tooth

The Vortex 427A-48 is a high-performance aluminum rear sprocket featuring 48 teeth, designed for sport bikes and racing motorcycles. Engineered by Vortex Racing, this sprocket utilizes their patented design and specially formulated aluminum alloy to deliver exceptional strength while minimizing rotating mass.

Key Features:

• 48-tooth aluminum construction for lightweight performance
• Vortex patented sprocket design for superior durability
• Specially formulated alloy meeting Vortex specifications
• Precision-machined to ensure concentricity and proper chain alignment
• Strategic lightening holes reduce unsprung weight
• Ideal for racing and high-performance street applications

Vortex aluminum sprockets are manufactured to exact tolerances, providing reliable performance and extended service life. The 427A series is designed to meet the demands of track and street riders who require both strength and minimal weight.