Vortex 614ZB-43 Steel Rear Sprocket Chain Pitch Sprockets - 43T 520

The Vortex 614ZB-43 is a high-quality steel rear sprocket designed as a direct OEM-style replacement for sport and street motorcycles. Featuring 43 teeth and a 520 chain pitch, this sprocket delivers reliable power transfer and long-lasting durability under demanding riding conditions.

Key Features:

• 43-tooth rear sprocket for precise gearing options
• 520 chain pitch compatibility for popular sport and street bike applications
• Manufactured from high-quality steel for superior strength and wear resistance
• Direct-fit replacement — bolt-on installation with no modifications required
• Precision CNC-machined for consistent tooth profile and chain engagement
• Vortex quality construction backed by decades of motorsports engineering

Vortex is a trusted name in the powersports industry, producing sprockets and drive components used by amateur and professional racers worldwide. The 614ZB-43 rear sprocket is an excellent choice for riders seeking a dependable OEM replacement or a mild gearing adjustment for improved acceleration or top-speed tuning.