Vortex 454ZOV4-46 VTX Aluminum Rear Sprocket 46-Tooth 520-Pitch

The Vortex 454ZOV4-46 is a 46-tooth, 520-pitch aluminum rear sprocket from Vortex's VTX series, engineered for street and track riders who demand lightweight performance without sacrificing durability. CNC-machined in the USA to exact tolerances, this sprocket is a direct upgrade over heavy OEM steel units.

Key Features:

• 46-Tooth / 520-Pitch — compatible with 520 chain drive systems
• 7075 Aluminum Construction — specially formulated alloy per Vortex specifications for superior strength-to-weight ratio
• 100% CNC Machined in the USA — manufactured to the tightest tolerances in the industry
• Vortex Patented Tooth Design — unique profile increases sprocket longevity and chain engagement
• Lightening Holes — strategically placed to reduce rotating mass and improve throttle response
• Anodized Finish — corrosion-resistant OV4 color anodizing for lasting good looks
• Reduced Rotating Mass — lighter than stock for improved acceleration, deceleration, and directional changes

Vortex Racing sprockets are trusted by professional race teams worldwide and are the benchmark in the motorsports industry. The 454ZOV4-46 rear sprocket is a bolt-on performance upgrade that delivers measurable gains in responsiveness and drive efficiency on both street and race applications.