Vortex 254-37 VTX Aluminum Rear Sprocket 37-Tooth

The Vortex 254-37 is a high-performance VTX series aluminum rear sprocket designed as a direct OEM replacement or upgrade for sport and street motorcycles. Machined from lightweight, high-strength aluminum alloy, this sprocket delivers a noticeable reduction in unsprung rotational mass compared to standard steel sprockets, contributing to improved throttle response and overall drivetrain efficiency.

Key Features:

• 37-Tooth rear sprocket for precise gear ratio tuning
• CNC-machined from high-strength aluminum alloy for durability and lightweight performance
• Hard anodized finish resists corrosion and wear
• Precision tooth geometry ensures smooth, consistent chain engagement and extended chain life
• Direct bolt-on fitment — no modification required
• Part of Vortex's trusted VTX sprocket lineup, a favorite among street and track riders

Vortex is a leading manufacturer of motorcycle drivetrain components, known for their tight tolerances and race-proven designs. The 254-37 sprocket is an excellent choice for riders looking to fine-tune their final drive ratio or replace a worn OEM sprocket with a premium aftermarket upgrade.