Vortex 827-40 Silver 40-Tooth Rear Sprocket 530 Pitch

The Vortex 827-40 is a high-performance aluminum rear sprocket featuring 40 teeth and 530 pitch chain compatibility. Manufactured from premium 7075 T6 billet aluminum, this lightweight sprocket delivers exceptional strength while reducing unsprung weight for improved handling and acceleration.

Key Features:

• 100% CNC machined with saber tooth grooves for extended sprocket life
• Vortex patented sprocket design unlike any other
• Clear coating applied to prevent oxidation and corrosion
• Iconic two-tone machined look from finish applied before cutting
• Made by U.S.-based Vortex Racing with the tightest tolerances and highest quality materials

Aluminum sprockets are half the weight of steel counterparts and are ideal for road racing, motocross, and performance applications. For maximum chain and sprocket life, clean the sprocket and chain every 300-600 miles on street bikes. The 827 series features 530 pitch compatibility and is designed for sportbikes requiring high-performance gearing solutions.