Vortex 435ZGV4-40 520-Pitch 40-Tooth Gold Aluminum Rear Sprocket

The Vortex 435ZGV4-40 is a 40-tooth, 520-pitch CNC-machined aluminum rear sprocket finished in a striking gold anodized color. Built in the USA by Vortex Racing, this sprocket is engineered for street and track riders who demand lightweight performance without sacrificing durability.

Key Features:

• 520 Chain Pitch — compatible with 520-size OEM and conversion chain setups
• 40 Teeth — gold anodized CAT5 aluminum construction
• 100% CNC machined in the USA to tight tolerances
• Specially formulated 7075 T6 billet aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Vortex patented Saber Tooth groove design — unique tooth profile increases sprocket longevity and chain engagement
• Gold anodized finish with contrasting silver machine cuts for an aggressive, race-inspired appearance
• CAT5 anodizing process for enhanced corrosion resistance and surface hardness

Vortex Racing has been manufacturing top-quality motorcycle race components in the United States for over 15 years, supplying professional race teams worldwide. The 435ZGV4-40 is the ideal upgrade for riders looking to reduce unsprung weight and add a custom look to their drivetrain.