At DMG Motorsports, we present the Vortex 452A-40 Aluminum Rear Sprocket — a 40-tooth, 520-pitch, silver-finished sprocket built for Kawasaki riders who demand race-grade performance without compromise. Vortex has earned its reputation as "The Standard" in the race industry, and this sprocket is a prime example of why racers and everyday riders alike continue to choose the brand for their drivetrain upgrades. Precision engineered and computer designed, this sprocket is machined from the highest quality 7075 aerospace-grade aluminum, delivering the ideal balance of light weight and durability that translates into sharper acceleration, quicker direction changes, and reduced rotating mass at the rear wheel. Whether you're chasing lap times at the track or simply want a lighter, more responsive drivetrain on the street, the Vortex 452A-40 is a proven upgrade trusted by champions.

Features:

• CNC machined from premium 7075 aerospace-grade aluminum for outstanding strength paired with reduced rotating mass
• 40-tooth, 520-pitch configuration in a silver finish, designed to fit select Kawasaki motorcycle models
• Vortex's signature unique tooth design engineered for smooth, precise chain engagement and improved acceleration, deceleration, and directional changes
• Computer-designed for tight manufacturing tolerances, giving racers and street riders a dependable, race-proven fit
• Made in the USA and trusted by champions and professional race teams for consistent on-track performance
• Lightweight aluminum construction reduces unsprung and rotating mass compared to steel sprockets, aiding throttle response

Fitment