Vortex 780ZB-43 Aluminum Rear Sprocket 43-Tooth Silver Anodized

The Vortex 780ZB-43 is a lightweight, high-performance aluminum rear sprocket featuring a 43-tooth configuration. Designed for riders who demand precision and durability, this sprocket is 100% CNC machined in the USA from a specially formulated aluminum alloy to Vortex's exacting specifications.

Key Features:

• 7075 T6 billet aluminum construction — aerospace-grade alloy for maximum strength-to-weight ratio
• 100% CNC manufactured in the USA for unrivaled dimensional precision and consistency
• Silver anodized finish to resist corrosion and withstand harsh riding conditions
• Unique Vortex tooth geometry engineered to extend sprocket longevity and reduce chain wear
• Lightweight design reduces rotating mass for improved acceleration, deceleration, and throttle response
• Gunk-clearing grooves between teeth help expel debris and keep harmful elements away from the chain interface

Vortex Racing has been a trusted name in motorcycle performance components for over 15 years, supplying sprockets to professional race teams competing in Motocross, Supercross, Road Racing, and Flat Track. The 780ZB-43 reflects that same race-proven engineering in a street and track-ready package.