Vortex 154ZK-46 CAT5 Black Aluminum 46-Tooth Rear Sprocket

The Vortex 154ZK-46 is a 46-tooth CAT5 aluminum rear sprocket finished in black anodizing with bright silver machined accents. Designed for serious street and track riders, this sprocket delivers a winning combination of lightweight performance and proven durability.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for improved throttle response and acceleration
• Specially formulated alloy manufactured to Vortex's exact specifications for optimal strength-to-weight ratio
• Vortex patented unique tooth design increases sprocket longevity and extends chain life
• Black anodized finish with CNC-machined silver accent highlights for corrosion resistance and race-ready aesthetics
• 100% CNC manufactured in the USA to precise tolerances for consistent, concentric fit
• 46-tooth rear sprocket for increased low-end torque and quicker acceleration compared to stock gearing

Vortex Racing sprockets are a top choice among professional and amateur motorcycle racers alike. The 154ZK-46 is a direct bolt-on replacement that requires no modifications, making it an easy upgrade for riders looking to fine-tune their bike's gearing for the track or street.