Vortex 841AZK-53 Aluminum Rear Racing Sprocket 53 Tooth

The Vortex 841AZK-53 is a lightweight aluminum racing sprocket designed for high-performance motorcycle applications. This 53-tooth rear sprocket is precision-engineered to deliver optimal power transfer while reducing rotating mass for improved acceleration and handling.

Key Features:

• 100% CNC manufactured in the USA from aerospace-grade aluminum alloy
• 53-tooth configuration for customized gearing ratios
• Specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• Anodized finish prevents corrosion and extends service life
• Unique tooth profile design increases sprocket longevity
• Precision-machined for accurate fitment and smooth operation
• Significantly lighter than OEM steel sprockets, reducing unsprung weight

Vortex Racing sprockets are tested on the track with direct feedback from professional race teams worldwide. Each sprocket is manufactured to the tightest tolerances using premium materials, ensuring consistent performance in demanding racing and street applications. The lightweight aluminum construction provides the performance benefits riders need without compromising durability.