Vortex 780ZL-48 Aluminum Rear Sprocket 48-Tooth 520-Pitch

The Vortex 780ZL-48 is a lightweight aluminum rear sprocket designed for performance-minded riders who demand precision engineering and reduced rotating mass. Featuring a 48-tooth configuration on a 520-pitch chain interface, this sprocket is CNC-machined in the USA to exacting tolerances for a perfectly concentric fit every time.

Key Features:

• 7075-T6 Aerospace-Grade Aluminum — Specially formulated alloy per Vortex specifications delivers an ideal balance of strength and minimal weight
• 48 Teeth / 520 Pitch — Optimized tooth count for flexible gearing configurations suited to a variety of riding styles
• CNC Machined in the USA — 100% precision-machined construction ensures tight tolerances, reduced chain wear, and extended drivetrain life
• Vortex Patented Tooth Profile — Unique tooth geometry reduces drag and friction for smoother acceleration and deceleration
• Clear Anodized Finish — Protective coating helps prevent corrosion and oxidation while delivering the iconic two-tone machined look
• Significant Weight Savings — Approximately half the weight of a comparable steel sprocket, reducing rotating mass for improved throttle response

Vortex aluminum sprockets are a trusted choice among road racers, motocross riders, flat track competitors, and performance street riders. The 780ZL-48 delivers race-proven durability and precision for riders looking to optimize their drive system without compromising reliability.