Vortex 119ZR-50 Aluminum Rear Sprocket 50T

The Vortex 119ZR-50 is a 50-tooth aluminum rear sprocket designed as a high-performance upgrade over stock steel sprockets. Built to Vortex's exacting standards, this sprocket delivers a meaningful reduction in rotating mass for improved throttle response and acceleration.

Key Features:

• 50 teeth — ideal for fine-tuning gear ratios for more low-end torque and quicker acceleration
• Lightweight aluminum construction — significantly reduces unsprung and rotating weight compared to steel
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated alloy per Vortex specifications for maximum strength and durability
• Vortex's patented tooth profile design promotes even chain wear and extends sprocket life
• Electro-plated finish resists corrosion and provides a clean, race-inspired look

The 119ZR-50 is part of Vortex's trusted aluminum rear sprocket lineup, compatible with a wide range of motorcycle applications using the 119 bolt pattern. Whether replacing a worn OEM sprocket or dialing in your gearing for the track or street, this sprocket delivers the quality and performance Vortex is known for.