Namura Top-End Rebuild Kit for 2005-14 Yamaha YZ125 - 53.96mm - NX-40009-BK 2006 Yamaha FZS600 FZ6 Fazer 2001 Yamaha TT-R90

2001 Yamaha TT-R90

2010 Polaris Ranger 800 6x6

2008 KTM 85 SX (19/16)

1996-97 Kawasaki STS 750

Compression Ratio: 13 : 1

Namura Top-End Rebuild Kit for 2005-14 Yamaha YZ125 - 53.96mm - NX-40009-BK 2006 Yamaha FZS600 FZ6 Fazer 2001 Yamaha TT-R90Namura Technologies Top End Rebuild Kit Part Number: Piston Size: 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