Vortex 825A-48 Aluminum Rear Sprocket 48-Tooth 520 Pitch

The Vortex 825A-48 is a high-performance aluminum rear sprocket designed for 520 pitch chain applications. This 48-tooth sprocket is specifically engineered for use with aftermarket racing wheels including Marvic and Galespeed brands, making it ideal for track and performance street motorcycles.

Key Features:

• 48-tooth configuration for optimized gearing ratios
• 520 pitch chain compatibility for lightweight performance
• 100% CNC manufactured in the USA to precise tolerances
• Lightweight aluminum construction reduces rotational mass
• Anodized finish available in multiple color options for corrosion resistance and style
• Unique tooth design increases sprocket longevity
• Vortex patented sprocket design for superior performance

Specifications:

• Bolt circle: 100mm
• Bolt hole diameter: 10.5mm
• Number of bolt holes: 6
• Hub diameter: 80mm
• Available in sizes from 34 to 54 teeth

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years, with parts tested by professional race teams worldwide. This sprocket is made from specially formulated aluminum alloy per Vortex specifications, delivering the perfect balance of strength and weight savings for serious riders.