2023-2026 Kawasaki ZX4RR Standard Ratio Gearset 

Billet machined from motorsport grade steel and case hardened this gearset is designed to give extra durability when used under race conditions. They also feature undercut dog to give better engagement and retention.

These gears are not interchangeable with the standard Kawasaki gears and must be fitted as a set onto the existing standard input and output shafts.

As part of the purchase Nova will assemble the gearset. Customers will need to send in their existing standard assembly.