Vortex 338-38 Aluminum Rear Sprocket 520 Pitch 38 Tooth

The Vortex 338-38 is a high-performance aluminum rear sprocket designed for motorcycles using 520 pitch chain. This precision-engineered sprocket features 38 teeth and is part of Vortex Racing's proven sprocket line trusted by racers and enthusiasts worldwide.

Key Features:

• 38 tooth configuration for 520 pitch chain applications
• CNC machined from aerospace-grade aluminum alloy for exceptional strength-to-weight ratio
• Lightweight design with strategically placed lightening holes to reduce rotating mass
• Anodized finish for durability and corrosion resistance
• Precision manufacturing ensures proper concentricity and extended component life
• Silver anodized color for a clean, professional appearance
• Made to exact specifications for reliable fitment and performance

Vortex rear sprockets are manufactured to precise tolerances, ensuring concentricity and durability in demanding riding conditions. The aluminum construction significantly reduces weight compared to steel sprockets while maintaining strength, making this an ideal upgrade for performance-oriented riders looking to reduce unsprung weight and improve acceleration response. The 338 series is engineered specifically for 520 pitch applications and provides a perfect balance of lightweight performance and long-lasting durability.