Vortex 203-54 Rear Sprocket 54-Tooth

The Vortex 203-54 is a 54-tooth rear sprocket designed as a high-performance replacement for sport and street motorcycle applications. Manufactured by Vortex Racing, this sprocket is precision-machined from aircraft-grade 7075-T6 aluminum alloy, delivering an exceptional strength-to-weight ratio that reduces unsprung rotational mass compared to stock steel sprockets.

Key Features:

• 54-Tooth count for optimized acceleration and low-end torque
• Precision CNC-machined from 7075-T6 aluminum alloy
• Hard anodized finish for enhanced corrosion resistance and durability
• Lightening pockets reduce overall weight without sacrificing structural integrity
• Manufactured to tight tolerances for smooth, quiet chain engagement
• Direct OEM-style bolt pattern for straightforward installation

Vortex sprockets are a popular upgrade among sport bike riders seeking improved throttle response and quicker acceleration. The 203-54 is built to the same exacting standards used in Vortex's competition racing components, making it equally suitable for track days and daily street riding.