Vortex 642CZGV4-41 VTX Aluminum Rear Sprocket 41T

The Vortex 642CZGV4-41 is a high-performance aluminum rear sprocket engineered for riders who demand precision, durability, and reduced unsprung weight. Part of Vortex's VTX series, this 41-tooth rear sprocket is CNC-machined from lightweight 7075-T6 aluminum for exceptional strength-to-weight ratio over stock steel sprockets.

Key Features:

• 41-tooth rear sprocket configuration
• CNC-machined from 7075-T6 aluminum for a lightweight, high-strength construction
• Hard anodized finish for corrosion resistance and extended wear life
• Precision-cut teeth for smooth, consistent chain engagement
• Direct OEM-style fitment — no modifications required
• Reduces unsprung rotational mass for improved throttle response and acceleration
• Compatible with standard O-ring, X-ring, and Z-ring drive chains

The Vortex VTX sprocket lineup is a popular upgrade for street, track, and sport riders looking to fine-tune their gearing ratio. The 642CZGV4-41 delivers the same dependable fitment and race-proven quality that has made Vortex a trusted name in the powersports industry.