Vortex 423ZB-53 Aluminum Rear Sprocket 420 Pitch 53 Tooth Blue

The Vortex 423ZB-53 is a high-performance aluminum rear sprocket engineered for precision and durability in racing and street applications. This 53-tooth sprocket features a 420 chain pitch and is manufactured from a specially formulated aluminum alloy to exacting Vortex specifications, ensuring perfect concentricity and reliable performance.

Key Features:

• 420 pitch chain compatibility with 53 teeth for optimized gearing ratios
• Blue anodized finish prevents corrosion while providing distinctive racing appearance
• Lightweight aluminum construction with strategically placed lightening holes to reduce rotating mass
• 100% CNC manufactured in the USA to tight tolerances
• Vortex patented tooth design increases sprocket longevity and chain engagement
• Precision-machined for concentricity and smooth operation

Vortex Racing sprockets are trusted by professional race teams worldwide for their superior quality and performance. The reduced rotating mass improves acceleration and throttle response, while the specialized tooth profile extends the life of both the sprocket and chain. Ideal for riders looking to upgrade from OEM components or fine-tune their motorcycle's gearing for improved performance.