Vortex 154ZK-44 CAT5 Aluminum Rear Sprocket 44T

The Vortex 154ZK-44 is a 44-tooth CAT5 aluminum rear sprocket engineered for serious street and track riders who demand precision drivetrain performance. Machined from lightweight 7075-T6 aluminum alloy, this sprocket delivers a significant weight savings over stock steel units without compromising durability or reliability.

Key Features:

• 44-tooth rear sprocket for fine-tuned gear ratio adjustment
• Precision-machined from 7075-T6 aluminum alloy for exceptional strength-to-weight ratio
• Manufactured to the tightest tolerances in the industry for smooth, consistent chain engagement
• Hard-anodized finish for corrosion resistance and long-lasting durability
• Application-specific bolt pattern and carrier design for direct OEM fitment
• Compatible with Vortex chain and sprocket kits for a complete drivetrain upgrade

Vortex Racing has been a trusted name in high-performance motorcycle components since 1995, with products proven at the highest levels of AMA Superbike, Supercross, and motocross competition. The 154ZK-44 rear sprocket is an ideal upgrade for riders looking to optimize acceleration, top speed, or overall drivetrain efficiency.