Vortex 435K-40 F5 Rear Sprocket 520 Pitch 40-Tooth Hardcoat Black Aluminum

The Vortex 435K-40 F5 Rear Sprocket is a high-performance aluminum racing sprocket designed for sport and street motorcycles. This lightweight 40-tooth sprocket features 520 pitch and hardcoat black anodized finish for maximum durability and corrosion resistance.

Key Features:

• Lightweight F5 aluminum racing sprocket construction
• 100% CNC manufactured in the U.S.A. from aerospace-grade 7075 aluminum
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Hardcoat black anodized finish prevents corrosion and wear
• Unique patented tooth design increases sprocket longevity
• 520 pitch with 40 teeth for precise gear ratio tuning
• Reduced rotational mass for improved acceleration

Vortex sprockets are engineered for riders who demand superior craftsmanship and performance. The precision CNC manufacturing ensures optimal power transfer and reliability under extreme conditions, making them ideal for both racing and high-performance street applications.