Vortex 170ZG-41 VTX Aluminum Rear Sprocket 41-Tooth

The Vortex 170ZG-41 is a high-performance aluminum rear sprocket from Vortex Racing's VTX series, engineered for riders who demand precision, durability, and weight savings over stock steel sprockets. Designed as a direct OEM replacement or performance upgrade, this sprocket delivers consistent power transfer and reliable chain engagement lap after lap.

Key Features:

• 41-Tooth Count – Optimized gearing for acceleration and mid-range power delivery
• VTX Series Aluminum Construction – Lightweight aerospace-grade aluminum reduces unsprung rotational mass compared to steel alternatives
• Hard Anodized Finish – Corrosion-resistant anodized coating extends service life and maintains appearance under demanding riding conditions
• CNC Machined Precision – Computer-controlled machining ensures tight tolerances for smooth, accurate chain tracking
• Direct Bolt-On Fitment – Engineered to match OEM sprocket bolt patterns for straightforward installation
• Vortex Racing Quality – Manufactured by a trusted name in motorsports sprocket technology

The Vortex VTX aluminum rear sprocket is a popular choice among street and track riders seeking a lightweight, durable alternative to heavy OEM steel sprockets. Compatible with standard drive chains, it pairs seamlessly with other Vortex front sprockets for a complete drivetrain upgrade.