Yamaha Rhino 686cc Big Bore Kit
Yamaha Rhino 686cc Big Bore Kit 2004-2007 (top end cylinder kit)
Bolt on 102mm 686cc Big Bore Kit for all Yamaha Rhino Raptor and Grizzly 660 models. This is a complete bolt on kit with everything you need. Breathe new life into your Yamaha with our high quality, affordable and reliable big bore kit!