GY6STORE 155cc BIG BORE KIT FOR CHINESE SCOOTERS 58.5mm BORE (NO BORING REQUIRED) TAKE YOUR STOCK 150cc GY6 MOTOR TO THE NEXT LEVEL WITH THIS NO BORING REQUIRED DROP IN KIT. WITH THIS KIT YOU WILL TAKE YOU ENGINE TO A 155cc BEAST. CYLINDER HEAD 54mm SPACING (A-BLOCK). CYLINDER 58.5mm BORE WITH WAVED FINS (BETTER AIR FLOW). ROCKER ARM SET 54mm SPACING (A-BLOCK).TOP AND BOTTOM GASKET SET. WILL NOT FIT GY6 K-BLOCK MOTORS OR. GY6 57mm SPACING (B-BLOCK) MOTORS.
FOR STOCK GY6 BLOCK WITH 54mm SPACING ONLY. OUTER CYLINDER DIAMETER 60.4mm MOST KITS ARE 65mm.The item "58.5mm (155cc) BIG BORE KIT FOR SCOOTER ATV KART WITH 150cc GY6 MOTORS TYPE #3 A" is in sale since Thursday, October 17, 2019. This item is in the category "eBay Motors\Parts & Accessories\Scooter Parts\Other Scooter Parts". The seller is "gy6store" and is located in Denver, North Carolina. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Croatia, Malaysia, Brazil, Colombia, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.