Vortex 110BZR-49 Black 49-Tooth CAT5 Aluminum Rear Sprocket

The Vortex 110BZR-49 is a 49-tooth black anodized CAT5 aluminum rear sprocket designed for high-performance street and track motorcycle applications. Built to Vortex's exacting standards, this sprocket delivers a direct upgrade over OEM units with improved longevity, reduced rotational mass, and precise power transfer.

Key Features:

• 49-Tooth Rear Sprocket — suited for riders seeking enhanced low-end torque and improved acceleration
• Black Hard-Coat Anodized Finish — provides corrosion resistance and a stealth appearance with contrasting silver machine-cut highlights
• CAT5 Aerospace-Grade Aluminum Construction — lightweight alloy formulated to Vortex specifications for optimal strength-to-weight ratio
• 100% CNC Manufactured in the U.S.A. — precision machined for concentricity and consistent fit
• Vortex Patented Tooth Design — unique tooth geometry engineered to increase sprocket longevity and reduce chain wear
• 110 Bolt Pattern — matches the specific hub and carrier configuration of compatible motorcycle models

Vortex rear sprockets are a popular choice for both street riders and track day enthusiasts looking to fine-tune their motorcycle's final drive ratio. Adding teeth to the rear sprocket increases acceleration and low-end pull, while the lightweight aluminum construction helps reduce unsprung and rotating mass compared to heavier steel alternatives.