Namura Top-End Rebuild Kit for 1986-91 Honda CR80R - 48.44mm - NX-10080-6K MPN_4052M07300 1998-2000 Arctic Cat 400/400 4x4

1998-2000 Arctic Cat 400/400  4x4

2007 Ski-Doo MX-Z 500 SS Adrenaline

friction spring

Fits: 2003-06 KTM 200SX

2021 KTM 85 SX (19/16)

Namura Top-End Rebuild Kit for 1986-91 Honda CR80R - 48.44mm - NX-10080-6K MPN_4052M07300 1998-2000 Arctic Cat 400/400 4x4Namura 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