My H2 makes a squeak noise sometimes. Some mechanics recommended that i do not use the kawasaki 10w-40 synthetic oil, because it shortens the clutch life. Have you guys run into this squeaking noise issue due to the oil or heavy duty clutch springs?

The Kawasaki 10w-40 fully synthetic oil works very well. The noise you are hearing is from the slipper clutch, it is normal. If you would like to disable it, we offer a clutch mod kit. Please check the link below.

Ninja H2 Clutch Mod
Disable your factory slipper clutch for drag racing and land speed use