smaller diameter flywheels for maximum piston skirt clearance big bore kits big-twin ... 1560 and 1704 cc with flat or dish top piston and fit 1984 to present big-twin ... evolution models kit includes cylinders pistons piston rings piston pins with clips and ... cylinders with cast in liners for harley-davidson since 1977 far longer than harley- ... harder than the cast iron that harley-davidson and the other aftermarket cylinder ... with the engine in the frame the pistons are machined from zero 07-136 silicon ... ring seal both dished and flat crown pistons are available nitralloy piston pins are ... installation instructions the dish top piston will give a compression ratio of ... approximately 8.5:1 flat top piston will give approximately 9.8:1 ... replacement pistons 95 kit size dish top dish top front ...
cylinders 07 wiseco forged piston kits these wiseco piston kits are ... exclusively designed to offer the harley-davidson owners many advantages over stock and ... other aftermarket pistons the wiseco pistons are forged design for superior strength ... over the stock cast pistons yet can be set-up at .0025 to .0035 ... operation versus competitors forged pistons who require .005 to .006 clearance ... 60 grams less than stock factory pistons for quicker revs and less strain on ... evolution models each kit includes 2 pistons with rings pins and clips sportster ... 234121 234122 wiseco high-compression piston kits for evolution sportsters and big- ... twins newly designed high-compression piston kits for evolution engines wiseco ... forged pistons are well-known for their superior ...