Vortex 822ZK-46 CAT5 Aluminum Rear Sprocket 46T

The Vortex 822ZK-46 is a 46-tooth CAT5 aluminum rear sprocket precision-engineered for high-performance motorcycle applications. Manufactured 100% in the USA using CNC machining, this sprocket delivers the tight tolerances and concentricity that racers and performance street riders demand.

Key Features:

• Lightweight aluminum construction reduces rotating mass for improved throttle response and acceleration
• 100% CNC manufactured in the USA to precise tolerances for concentricity and quiet operation
• Specially formulated alloy developed to Vortex's proprietary specifications for optimal strength-to-weight ratio
• Vortex patented tooth profile — unique design engineered to extend sprocket longevity
• Anodized finish provides corrosion resistance and lasting appearance
• 46-tooth rear sprocket — increases low-end torque and acceleration compared to stock gearing

Vortex CAT5 rear sprockets are a trusted upgrade for riders looking to fine-tune their gear ratios for the track or street. The 46T configuration provides a numerically higher rear tooth count, which translates to quicker acceleration and stronger low-end pull. Verify chain pitch and carrier bolt pattern compatibility before installation.