Vortex 512ZB-46 Aluminum Rear Sprocket 520 Pitch 46-Tooth Black Hardcoat

The Vortex 512ZB-46 is a high-performance aluminum rear sprocket designed for motorcycle enthusiasts seeking reduced rotational weight and improved performance. This lightweight aluminum racing sprocket is 100% CNC manufactured in the U.S.A. from specially formulated alloy per Vortex specifications.

Key Features:

• Machined from 7075 aluminum for reliable, durable performance
• 520 pitch with 46 teeth for precise chain engagement
• Black hardcoat finish with PTFE for enhanced durability and corrosion resistance
• Unique tooth design increases sprocket longevity
• CAT5 sprocket design - the industry's most iconic sprocket since 1995
• Significantly lighter than steel sprockets for reduced rotational mass

Vortex tests on the track with direct feedback from top professional race teams worldwide, and their parts have been put to the test by some of the world's most respected champions and teams. Aluminum sprockets are half the weight of steel counterparts and are ideal for road racing, motocross, flat track, drag racing, and roll racing applications.