Vortex 193-42 Silver 42-Tooth Aluminum Rear Sprocket

The Vortex 193-42 is a 42-tooth rear sprocket machined from lightweight aluminum and finished in silver. Engineered for performance-minded riders, this sprocket balances durability with weight savings through thoughtful construction details that make it a popular upgrade over OEM components.

Key Features:

• Lightweight Aluminum Construction: Machined from aluminum alloy to significantly reduce unsprung weight compared to steel sprockets
• Hardened Teeth: The sprocket teeth are hardened for extended wear life, maintaining strength and geometry over thousands of miles
• Corrosion Resistant: Aluminum construction with silver finish resists corrosion and oxidation for lasting good looks
• Cupped Profile Design: The body is cupped down from the tooth ring toward the center hub, removing excess material and reducing overall weight without sacrificing structural integrity
• Stock Chain Compatibility: Designed for use with standard/stock chain sizes (unless otherwise noted for a specific application)
• 42 Teeth: 42-tooth count for optimized final drive gearing

Vortex is a well-established name in the powersports industry, known for producing precision-machined sprockets and related drivetrain components. The 193-42 rear sprocket is a direct-fit replacement designed to meet or exceed OEM specifications while offering a performance-oriented aesthetic.