J.Costa Clutch for the Kymco AK550 includes the clutch body, spider and counterweights. This set is specific for KYMCO AK 550.

It is designed and manufactured using CNC machined aluminum with a hard anodized treatment for increased durability, as well as improved lubrication and cooling.

Performance and sensations obtained:

- More aggressive and faster output. 3 Horspower increase at the Rear Wheel.

- Increased throttle response and sensitivity.

- An increase in engine braking.

- Better Fuel Economy

- Less extreme use of brakes.