BEST CHOICE & BEST PRICE. A great replacement for your old one. Please note this kit needs to bore the case / crankcase. Outer cyclinder sleeve diameter is 64mm.Weight Piston : 103g Weight Piston+Ring+Pin+Clip : 135g Weight Block : 1440g Weight Block+Piston+Ring+Pin+Clip : 1575g. May be longer due to custom policy in certain country. International Buyers - Please Note. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Other Engines & Engine Parts". The seller is "dbard91" and is located in this country: MY. This item can be shipped worldwide.