Vortex 337CZB-49 CAT5 Aluminum Rear Sprocket 49 Tooth

The Vortex 337CZB-49 is a high-performance CAT5 aluminum rear sprocket designed for motorcycle racing and performance applications. This 49-tooth sprocket combines lightweight construction with exceptional durability for improved acceleration and handling.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for better acceleration
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Black anodized finish prevents corrosion and provides an aggressive appearance
• Unique Vortex patented tooth design increases sprocket longevity
• 49 teeth for fine-tuned gearing options

Vortex aluminum sprockets are much lighter compared to OEM steel sprockets, leading to reduced rotating mass and allowing for improved acceleration and handling. The CNC-machined design ensures consistent quality and precise fitment, while the anodized finish provides long-lasting protection against the elements.