Vortex 615BZR-54 Rear Sprocket 54 Tooth Black Zinc

The Vortex 615BZR-54 is a high-performance 54-tooth rear sprocket designed for motorcycle applications. Manufactured by Vortex Racing, a U.S.-based company specializing in premium racing components for road racing, motocross, and track use.

Key Features:

• 54-tooth rear sprocket configuration for improved acceleration
• Laser-cut carbon steel construction for extended durability
• Black zinc electroplated finish for corrosion resistance
• Case hardened teeth for increased wear resistance
• Drilled lightening holes to reduce rotating mass (where applicable)
• Precision manufactured to the tightest tolerances

Vortex sprockets are engineered to provide optimal power transfer while reducing rotational mass compared to OEM components. Each sprocket is manufactured from high-quality steel and features hardened teeth for maximum durability under demanding riding conditions. The black zinc finish not only provides corrosion protection but also gives a premium aesthetic appearance.

Vortex Racing components are tested extensively by professional race teams worldwide and are trusted by champions across multiple racing disciplines. This rear sprocket is designed to work seamlessly with quality motorcycle chains for reliable performance on street or track.