Namura Top-End Rebuild Kit for 2002-24 Yamaha YZ250/X - 66.35mm - NX-40025KA 2003 Kawasaki ZX900 ZX-9R Ninja 1993-95 Polaris SL 750

1993-95 Polaris SL 750

2006-09 Suzuki LT-R450 Quadracer

2009 Yamaha YFM700FGPDU Grizzly 700 FI 4x4 EPS Ducks Unlimited Edition

Fitments 2012 Kawasaki KX250F

2006-09 Kawasaki 650 Brute Force 4x4i

Namura Top-End Rebuild Kit for 2002-24 Yamaha YZ250/X - 66.35mm - NX-40025KA 2003 Kawasaki ZX900 ZX-9R Ninja 1993-95 Polaris SL 750Namura 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