Impros Hooker Impeller - Kawasaki 650 140MM

The *ORIGINAL* Impros Hooker 140mm impeller for the Kawasaki 650 140mm pump is a 3-blade large hub diameter, radial edge design rec finished stainless steel impeller designed and intended for Bottom end and “Hook up” for Freestyle and Freeriders on a 650 that utilizes the 140mm pump and want maximum AIR for tricks.

Designed around maximizing pump efficiency and bottom end, this is a new radial edge design, large hub, and is set back. It is a Kawasaki impeller that is compatible with the 140mm stock pump used in 650 models. Designed with a steep root angle to load the pump well.

Material is a 17-4 stainless steel cast. Dynamically balanced, and comes with a rec finish, with a rubber nose seal.

It is available in a variety of pitches for different engine set ups. The pitches available are 9/15, 10/16, 11/17 and 12/18. These numbers are much different from other impeller pitches you have heard of. While they are very low, and directed at bottom end “Hit”, the root angle, blade length and other geometric differences set the Hooker apart from the others.

As stated above, they fit in the stock 140mm Kawasaki 650 pump.

We recommend also buying a Impeller Shaft Tool (PN# 06-04-021) as well, for ease of installation.