Namura Top-End Rebuild Kit for 2001-05 Yamaha YFM660R Raptor - 101.47mm - NA-40004-6K 1999 Honda TRX300 Sportrax 2006 Yamaha YFZ450 - Lower

2006 Yamaha YFZ450 - Lower

1994 Polaris Indy WideTrak GT

1991-94 Honda CBR600F2 Super Sport

The kit consists of two flexible heaters that attach directly to your handlebar and throttle tube with a permanent adhesive backing

2007 Arctic-Cat 400 DVX Tony Stewart Edition

Namura Top-End Rebuild Kit for 2001-05 Yamaha YFM660R Raptor - 101.47mm - NA-40004-6K 1999 Honda TRX300 Sportrax 2006 Yamaha YFZ450 - LowerNamura 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