Namura Top-End Rebuild Kit for Polaris 250 Models - 71.96mm - NA-50000K 1997 Kawasaki KLF400 Bayou 2004 Yamaha TT-R125E

2004 Yamaha TT-R125E

2017 KTM 250 EXC

2010 Polaris Sportsman 500 Touring

Dual Curvature face for supreme snow moving

Removable breath box and chin curtain included

Namura Top-End Rebuild Kit for Polaris 250 Models - 71.96mm - NA-50000K 1997 Kawasaki KLF400 Bayou 2004 Yamaha TT-R125ENamura 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