Vortex 414ZL-51 Aluminum Rear Sprocket 420 Pitch 51-Tooth Silver

The Vortex 414ZL-51 is a 51-tooth, 420-pitch aluminum rear sprocket engineered for performance motorcycle applications. 100% CNC machined in the USA from a specially formulated aluminum alloy per Vortex specifications, this sprocket delivers an ideal balance of strength and weight savings for street and track use.

Key Features:

• 420 Chain Pitch — designed for 420-pitch chain applications including mini bikes and small-displacement motorcycles
• 51 Teeth — increased rear tooth count for improved low-end acceleration and torque
• Lightweight Aluminum Construction — reduces rotating mass to help put more power to the ground
• Silver Anodized Finish — corrosion-resistant anodizing provides lasting protection and a clean appearance
• Vortex Patented Tooth Design — unique tooth profile engineered to extend sprocket longevity
• Lightening Holes — strategically placed to minimize weight without compromising structural integrity
• 100% CNC Manufactured in the USA — precision machined for accurate concentricity and consistent fitment

Vortex Racing has been manufacturing top-quality racing components since 1995. The 414ZL-51 rear sprocket is a proven upgrade for riders seeking improved acceleration performance on 420-pitch drivetrain applications.