Wiseco Pistons SK1305 Wiseco Piston Wiseco Piston Kit Pol Sk1305

Dedicated forging Superior strength/weight ratio utilizing Aerospace alloy Race proven designs Chosen by top race teams, in all forms of racing CNC machined Optimal cam shape and profile for peak HP and service life Precision machined, highest quality materials for strength and reduced friction High-performance ring set Extended life and sustained power Highest quality, alloy pin Consistently true and durable Covers stated number of cylinders All Wiseco 2-stroke top end kits include piston(s), ring set(s), wristpin(s), 2 circlips and gasketsAll Wiseco 2-stroke top end kits do not include top end bearing(s) Wiseco top end kits are sold by application and bore size. To ensure you receive the correct kit for your application, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please email us. Wiseco Part#: SK1305Product Type: Piston KitsSpecifications:Bore - Standard: 73.00mmCylinders: 2Bore - Oversize: STDEngine Type: FujiDisplacement: 544ccBore - Actual: 73.00mmNote: Pro-Lite, Cast Iron Bore, Before 08/12/2002Stroke: 65.00mmItem Contents:2417M07300 - POLARIS INDY 550 2874KD2874KD - 2.874 " SEMI KEYSTONE RING SETCW18 - ROUND WIRE PIN LOCKS 18MM (PAIR)S278 - PIN-18MM X 2.4724" - UNCHROMED TWW5946 - Gasket Kit - Polaris Indy 550 '99-07