Vortex RS416BK 420 Pitch 16-Tooth Black Steel Rear Sprocket

The Vortex RS416BK is a 420 pitch, 16-tooth black steel rear sprocket engineered for performance motorcycle and powersports applications. Vortex Racing is one of the most respected names in the sprocket industry, delivering race-proven components trusted by professional racers and track-day enthusiasts worldwide.

Manufactured from a carbon steel alloy to Vortex's exacting specifications, this rear sprocket features an electro-plated satin black finish that provides excellent corrosion resistance and a clean, aggressive appearance. Vortex's patented tooth profile promotes smooth chain engagement, reduces wear, and extends the service life of both the sprocket and chain.

Key Features:

• Chain Pitch: 420
• Tooth Count: 16 teeth
• Finish: Satin black electro-plated coating for corrosion resistance
• Material: Carbon steel alloy to Vortex specifications
• Patented tooth geometry for improved chain engagement and longevity
• Precision manufactured for concentricity and consistent power transfer
• Direct OEM-replacement fitment — no modifications required

Whether you're replacing a worn OEM sprocket or fine-tuning your gear ratio for the track, the Vortex RS416BK delivers the durability and precision that Vortex Racing is known for.