Vortex 436ZKV4-41 Black 41-Tooth 530-Pitch Aluminum Rear Sprocket

The Vortex 436ZKV4-41 is a 41-tooth, 530-pitch black anodized aluminum rear sprocket designed for performance street and track riders seeking reduced unsprung weight and improved throttle response. Built to Vortex's exacting standards, this sprocket is a direct upgrade over heavy OEM steel units.

Key Features:

• 530 Chain Pitch — Compatible with 530-pitch drive chains
• 41 Teeth — Performance-tuned tooth count for balanced acceleration and top speed
• Lightweight F5 Aluminum Construction — Reduces rotating mass for improved throttle response and acceleration
• 100% CNC Machined in the USA — Precision manufactured to tight tolerances
• Specially Formulated Alloy — Proprietary aluminum alloy developed to Vortex specifications for strength and durability
• Black Anodized Finish — Corrosion-resistant anodizing with a clean, aggressive look
• V4 Bolt Pattern — Designed for V4-style sprocket carrier hubs
• Patented Tooth Design — Vortex's unique tooth geometry extends sprocket life and promotes smooth chain engagement

Vortex rear sprockets are a popular choice among sport bike riders and racers who demand precision, durability, and a weight savings advantage over stock components. The 436ZKV4-41 is manufactured entirely in the United States and backed by Vortex's reputation for quality powersports drivetrain components.