Namura Top-End Rebuild Kit for 2004-05 Honda TRX450R - 94.97mm - NA-10045-4K 1996 Kawasaki KX100 92mm Piston Size Added 1

92mm Piston Size Added 1

3/16" keyway Two set screw holes 90 degrees apart

This is a permanent solution

2007 Husaberg FS550C

2015 Polaris Sportsman 1000 XP

Namura Top-End Rebuild Kit for 2004-05 Honda TRX450R - 94.97mm - NA-10045-4K 1996 Kawasaki KX100 92mm Piston Size Added 1Namura Technologies Top End Rebuild Kit A Top End rebuild can help to improve the performance of your ride, keeping it running in peak condition. With the Namura complete Top End Rebuild Kit, rebuilding your Top End no longer expensive and painful Namura's Top End Kits include everything you need to get your ride operational again; pistons, a top end gasket kit and wrist pin bearings (where applicable) are all included in this convenient, time saving