Vortex 841ZR-36 Silver Aluminum 36-Tooth Rear Sprocket

The Vortex 841ZR-36 is a 36-tooth silver anodized aluminum rear sprocket built to the exacting standards that have made Vortex Racing a trusted name in motorcycle racing. Precision-engineered for performance riders who demand reliable power transfer and reduced rotating mass, this sprocket is a direct upgrade over heavy OEM steel units.

Key Features:

• Lightweight aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the USA — machined to tight tolerances for precise fit and concentricity
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Silver anodized finish — corrosion-resistant hard coat protects the sprocket surface for extended service life
• Vortex patented unique tooth design — engineered to increase sprocket longevity and smooth chain engagement
• 36 teeth — ZR series fitment pattern

Vortex Racing sprockets are the choice of professional and amateur racers competing in Motocross, Supercross, Road Racing, and Flat Track events worldwide. Each sprocket is tested with direct feedback from top professional race teams to ensure performance under the most demanding conditions. The 841ZR-36 is sold individually and is designed to work with the appropriate pitch chain for your application.