Vortex 642ZB-41 Aluminum Rear Sprocket 41 Tooth Black

The Vortex 642ZB-41 is a lightweight aluminum rear sprocket designed for motorcycle racing and performance applications. This 41-tooth sprocket features Vortex's signature black anodized finish with contrasting silver machined accents, providing both corrosion resistance and an aggressive appearance.

Key Features:

• 100% CNC machined from 7075-T6 aluminum for exceptional strength-to-weight ratio
• Manufactured in the USA to Vortex's exacting specifications
• Patented tooth design with saber tooth grooves for increased longevity
• Black anodized finish with silver machined cuts for corrosion protection
• Lightweight construction reduces rotating mass for improved acceleration
• Precision machined to the tightest tolerances for optimal chain engagement

Vortex Racing has been producing premium motorcycle drivetrain components since 1995, with extensive testing feedback from professional race teams worldwide. Each sprocket is individually CNC machined to ensure perfect fitment and maximum durability in demanding racing conditions.