Namura Top-End Rebuild Kit for 2004-05 Honda TRX450R - 94.97mm - NA-10045-4K 1996 Kawasaki KX100 3/16" keyway Two set screw

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

2015 Polaris Sportsman 1000 XP

2016 Honda CRF250L

92mm Piston Size Added 1

2012 Arctic-Cat 700 4x4 Mud Pro LTD

Namura Top-End Rebuild Kit for 2004-05 Honda TRX450R - 94.97mm - NA-10045-4K 1996 Kawasaki KX100 3/16" keyway Two set screwNamura 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