{"product_id":"wiseco-pk1174-top-end-kit-0-50mm-oversize-to-54-50mm","title":"Wiseco PK1174 Top End Kit - 0.50mm Oversize to 54.50mm","description":"Bore: 54.50mm\u003cbr\u003e Sizing: 0.50mm Oversize\u003cbr\u003e\u003cbr\u003eSPECIFICATIONS. \u003cbr\u003eDisplacement: 127cc. \u003cbr\u003eBore - Standard: 54.00mm. \u003cbr\u003eBore - Actual: 54.50mm. \u003cbr\u003eBore - Oversize: 0.50mm. \u003cbr\u003eStroke: 54.5mm. \u003cbr\u003eNote: Pro-Lite. \u003cbr\u003eNote: Cylinder sleeving required. \u003cbr\u003eNote: Ceramic Composite Bore. \u003cbr\u003eNote: Cylinder replating required. \u003cbr\u003eITEM CONTENTS. \u003cbr\u003e2146CS - 54.50 mm Ring. \u003cbr\u003e726M05450 - Yamaha YZ125 98-01 ProLite 2146CS. \u003cbr\u003eB1038 - Top End Bearing 15 x 20 x 17.8mm. \u003cbr\u003eCW15 - ROUND WIRE PIN LOCKS 15MM (PAIR). \u003cbr\u003eS467 - PistonPin 15 x 41mm NonChromed TW. \u003cbr\u003eW5677 - TopEnd Gskt Kit Yamaha YZ125 98-01.\u003cbr\u003e \u003cbr\u003e Contains all the necessary components for overboring or rebuilding your top end. Feature forged pistons, rings, wrist pins, circlips and top end gasket set.\u003cbr\u003e\u003cbr\u003eVehicle Fitment:\u003cbr\u003e\u003cbr\u003e1998-2000 Yamaha YZ125","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44006273319034,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.powersportsuperstore.com\/products\/wiseco-pk1174-top-end-kit-0-50mm-oversize-to-54-50mm","provider":"Powersport Superstore","version":"1.0","type":"link"}