Vortex 823CZK-48 Black Aluminum 48-Tooth Rear Sprocket

The Vortex 823CZK-48 is a 48-tooth aluminum rear sprocket finished in black anodizing with contrasting silver machined accents. Engineered for performance motorcycle applications, this sprocket delivers the precision, durability, and weight savings that Vortex Racing is known for worldwide.

Key Features:

• Lightweight aluminum construction — reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the USA to the tightest tolerances for a perfectly concentric sprocket every time
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Black anodized finish with silver machined accents — corrosion-resistant and visually distinctive
• Vortex patented tooth design for reduced friction, less drag, and increased sprocket longevity
• 48-tooth rear gearing — ideal for riders seeking increased low-end torque and improved acceleration

Vortex sprockets are the choice of racers and performance street riders alike. The 48-tooth rear sprocket offers a taller gear ratio compared to lower tooth counts, giving riders more pull out of corners and off the line. Compatible with the appropriate chain pitch for the specific fitment — always verify chain pitch matches when upgrading sprockets.