Vortex 427ZLV4-46 530-Pitch 46-Tooth Aluminum Rear Sprocket

The Vortex 427ZLV4-46 is a 46-tooth, 530-pitch aluminum rear sprocket built to the exacting standards that racing champions rely on. 100% CNC machined in the USA from specially formulated 7075 T6 billet aluminum, this sprocket delivers an exceptional combination of strength and reduced rotating mass for improved acceleration, deceleration, and directional response.

Key Features:

• 7075 T6 billet aluminum construction — lightweight yet extremely strong
• 100% CNC manufactured in the USA to the tightest tolerances
• Vortex patented unique tooth design increases sprocket longevity and chain engagement
• 530 chain pitch — 46 teeth
• Specially formulated alloy per Vortex specifications
• Reduces rotating mass for improved throttle response and performance
• Anodized finish to resist corrosion

Vortex Racing has been a trusted name in motorcycle racing components for over 15 years, with parts proven by top professional race teams across Motocross, Supercross, Road Racing, and Flat Track Racing. The 427ZLV4-46 rear sprocket is an ideal upgrade for riders seeking a lightweight, high-performance alternative to stock sprockets.