Vortex 825AZR-39 Aluminum Racing Rear Sprocket 530 Pitch 39 Tooth Silver

The Vortex 825AZR-39 is a high-performance aluminum rear sprocket engineered for serious riders who demand precision and durability. Designed specifically for motorcycles equipped with Marvic or Galespeed aftermarket wheels, this 530 pitch sprocket delivers exceptional strength while reducing rotating mass for improved acceleration and handling.

Key Features:

• CNC machined from lightweight 7075-T6 aluminum alloy for optimal strength-to-weight ratio
• 530 pitch with 39 teeth for versatile gearing options
• Silver anodized finish prevents corrosion and provides a premium appearance
• Vortex patented tooth design increases sprocket longevity and reduces wear
• Specially formulated alloy manufactured to Vortex Racing specifications
• Strategic lightening holes reduce rotational weight without sacrificing strength
• Precision-manufactured for perfect concentricity and quiet operation

The 825 pattern is specifically designed for Marvic and Galespeed wheel applications. This sprocket is ideal for riders looking to fine-tune their gear ratios for street performance, track days, or racing applications. Vortex Racing sprockets are trusted by professional racers and enthusiasts worldwide for their quality construction and reliable performance.