Vortex 255BZR-51 Rear Sprocket 525 Pitch 51-Tooth

The Vortex 255BZR-51 is a high-performance rear sprocket designed for sport and racing motorcycles. This 525 pitch sprocket features 51 teeth and is engineered to deliver exceptional durability and precision performance on the street or track.

Key Features:

• 525 chain pitch with 51 teeth for optimized gearing
• Laser-cut from high-quality carbon steel for maximum strength
• Hardened teeth resist wear and extend sprocket life
• Electro-plated finish provides corrosion resistance
• Lightening holes reduce rotating mass for improved acceleration
• CNC-machined to precise tolerances for consistent performance
• 100% manufactured in the USA

Vortex Racing sprockets are trusted by professional race teams worldwide and are engineered to exacting standards. The patented tooth design increases longevity while maintaining smooth power transfer to the rear wheel. Whether you're looking to replace worn components or optimize your gearing ratio, this Vortex rear sprocket delivers race-proven quality and performance.