PLEASE... READ THIS ENTIRE AUCTION BEFORE BIDDING!!
This is a COMPLETE, READY TO INSTALL, 707 cc kit for all Yamaha XS650 447 series engines. It includes two Custom Wiseco forged pistons, rings, wrist pins, and circlips. Also included is the properly sized Cometic head gasket (79 mm), and base gasket. Also included is a ready to go Cylinder. It has been cleaned, bead blasted, cleaned again, bored (78 mm), and honed by Advanced Sleeve of Mentor, Ohio. It is ready to paint and use. NO MODIFICATIONS TO THE ENGINE OR HEAD ARE NECESSARY. Clean, simple, maximum 'bang for the buck' upgrade for your 650. And with this kit, you can do it in a weekend! All you will need are a few other valve cover gaskets.
