Vortex 245AZB-50 Aluminum Rear Sprocket 50 Tooth Black

The Vortex 245AZB-50 is a high-performance 50-tooth aluminum rear sprocket designed for serious riders who demand quality and durability. Manufactured by Vortex Racing, a U.S.-based company trusted by professional race teams worldwide, this sprocket delivers the precision and reliability needed for both street and track applications.

Key Features:

• 50-tooth aluminum construction for reduced rotational mass and improved power transfer
• Black anodized finish for corrosion resistance and distinctive appearance
• CNC-machined from aerospace-grade aluminum alloy for precise tolerances
• Lightweight design reduces unsprung weight without sacrificing strength
• Computer-aided tooth profile design for smooth chain engagement and extended wear life
• Significantly lighter than steel sprockets while maintaining durability
• Made to exacting specifications by motorcycle racing enthusiasts

Vortex sprockets are engineered with input from top professional race teams and manufactured to the highest quality standards in the industry. The aluminum construction provides substantial weight savings compared to stock steel sprockets, resulting in quicker acceleration and reduced gyroscopic forces. The precision-machined tooth profile ensures optimal chain engagement for longer component life and improved performance.