{"product_id":"wiseco-602m07850-piston-kit-1-50mm-oversize-to-79-91mm","title":"Wiseco 602M07850 Piston Kit - 1.50mm Oversize to 79.91mm","description":"Bore: 79.91mm\u003cbr\u003e Compression: Compression Not Available\u003cbr\u003e Sizing: 1.50mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 658cc. \u003cbr\u003eBore - Standard: 77.00mm. \u003cbr\u003eBore - Actual: 78.50mm. \u003cbr\u003eBore - Oversize: 1.50. \u003cbr\u003eStroke: 68.00mm. \u003cbr\u003eCylinders: 2. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e3091TD - 78.50 mm Ring Set. \u003cbr\u003eCW20 - ROUND WIRE PIN LOCKS 20MM (PAIR). \u003cbr\u003eS423 - PistonPin 20mm x 2.185in. NonChromed TW\u003cbr\u003e \u003cbr\u003e All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions. Wisecos state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in todays market place.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1990-1993 Yamaha SJ650 Super Jet\u003cbr\u003e 1990-1992 Yamaha WR650 WaveRunner LX\u003cbr\u003e 1990-1993 Yamaha WRA650 WaveRunner III\u003cbr\u003e 1995-1996 Yamaha WRA650 WaveRunner III\u003cbr\u003e 1991-1995 Yamaha WRB650 WaveRunner VXR","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44002492022906,"sku":"4609290","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0004\/3312\/7455\/files\/0693ac0dfd5290c336623edf4106bc76_e8048baf-307e-4506-b807-a29883157ed1.jpg?v=1764149266","url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-602m07850-piston-kit-1-50mm-oversize-to-79-91mm","provider":"Powersport Superstore","version":"1.0","type":"link"}