Vortex 249AZK-43 Aluminum Rear Sprocket 520 Pitch 43-Tooth Black

The Vortex 249AZK-43 is a high-performance aluminum rear sprocket designed for motorcycle racing and performance applications. This 43-tooth sprocket features 520 pitch sizing and is crafted from specially formulated CAT5 aluminum alloy to Vortex's exacting specifications.

Key Features:

• 43-tooth count for precise gearing ratio customization
• 520 pitch chain compatibility
• 100% CNC manufactured in the USA to tight tolerances
• CAT5 lightweight aluminum construction for reduced rotational mass
• Black hardcoat PTFE finish bonds to aluminum for enhanced durability and reduced friction
• Vortex patented tooth design increases sprocket longevity
• Specially formulated aluminum alloy per Vortex specifications

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by top professional race teams worldwide. Each sprocket is precision-machined to ensure proper fitment and maximum performance on the track or street.