Vortex 151ZB-52 Black 52-Tooth Rear Sprocket

The Vortex 151ZB-52 is a 52-tooth rear sprocket finished in a striking black hard-coat anodized aluminum, designed for high-performance motorcycle applications. Built to Vortex Racing's exacting race standards, this sprocket delivers reliable power transfer and reduced rotating mass for improved acceleration and throttle response.

Key Features:

• 52-Tooth Rear Sprocket – Designed for increased low-end torque and quicker acceleration
• Black Hard-Coat Finish – Anodized black aluminum construction for enhanced corrosion resistance and a clean, aggressive look
• Lightweight Aluminum Construction – Reduces rotating mass compared to steel sprockets, improving overall bike performance
• Patented Tooth Design – Vortex's unique tooth profile increases sprocket longevity and chain compatibility
• Race-Proven Quality – Manufactured to tight tolerances with direct feedback from professional race teams worldwide
• Precision Machined – CNC-machined for consistent fitment and optimal chain engagement

The Vortex 151ZB-52 is an ideal upgrade or direct replacement for riders looking to fine-tune their gear ratios or simply replace a worn rear sprocket with a race-quality component. Compatible with the 420 pitch chain series for the applicable fitment.