Namura Top-End Rebuild Kit for 1981-20 Yamaha PW50 - 39.96mm - NX-40005K 1990 Kawasaki ZX600C Ninja 600R 1989 Suzuki GSXR750

1989 Suzuki GSXR750

Fitments 1983 Yamaha DT100

2012 Arctic-Cat Sno Pro 500

25 Inches Overall Seat Width 9

2005 Harley-Davidson FLHRSEI2 Screamin' Eagle

Namura Top-End Rebuild Kit for 1981-20 Yamaha PW50 - 39.96mm - NX-40005K 1990 Kawasaki ZX600C Ninja 600R 1989 Suzuki GSXR750Namura 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