{"product_id":"tsp-ktm-group-250-2017-2023-tpi-carb-top-end-piston-rebuild-kit","title":"TSP KTM ‘Group’ 250 2017-2023 TPI\/Carb Top End Piston Rebuild kit","description":"This TSP top end rebuild kit will suit KTM300TPI and Husky 300i models from 2018-on. Will not suit TBI models. Images shows the gaskets you will receive. The piston is for illustration purposes only. You will receive the correct parts for your model.\r\n\r\nIt includes:\r\n\u003cul type=\"disc\"\u003e\r\n \t\u003cli\u003eMeteor piston kit in the size of your choice (A \u003cspan style=\"font-size: 16px;font-style: normal;font-weight: 400\"\u003eor \u003c\/span\u003eB). Piston kit includes rings, pin, circlips and a high quality cast piston. These pistons are made by Meteor in Italy and are THE BEST available. The new Meteor TPI piston features a special coating on the crown to reduce temps of the incoming charge and reduce detonation. This is a cutting edge piston developed especially for KTM.\u003c\/li\u003e\r\n \t\u003cli\u003eTop end gasket kit. Packed especially for TSP. Includes a selection of base gaskets, powervalve cover gaskets, copper washers and O rings… all O rings are the correct size and made from the correct material, unlike the cheaper aftermarket kits.\u003c\/li\u003e\r\n \t\u003cli\u003eTSP packaged little end bearing. Made in Japan.\u003c\/li\u003e\r\n \t\u003cli\u003eMay include piston EZ clips free of charge (worth $29.95) for ease of piston installation. Please note these only suit our Meteor pistons, OEM and Vertex. It may also suit pistons with a 1.5mm wire clip\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\nTSP rebuild kits are put together by TSP using parts sourced direct from OEM manufacturers in Japan and Europe. The parts we select are THE BEST available for each make\/model and many are the exact same parts as the genuine items. All TSP rebuild kits are kept in stock at TSP.\r\n\r\nPiston sizing: ideally you should measure your bore with a dial gauge to work out the correct piston sizing. If you cannot do this then a rough rule of thumb is use an A size under 100 hours of engine run time and use a B size over 100 hours of engine run time. Its ALWAYS better to have a bit too much clearance than not enough, so if in doubt use an A size.","brand":"Rutherford Racing","offers":[{"title":"A","offer_id":42377003794507,"sku":"P.RKT.KT250.1723.A","price":133.0,"currency_code":"GBP","in_stock":true},{"title":"B","offer_id":42377003827275,"sku":"P.RKT.KT250.1723.B","price":133.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5171\/7707\/files\/store_carmera_2023414_15226_879_a064fcf1-bb84-4db5-98b8-f82ffa8500ee.jpg?v=1785518738","url":"https:\/\/rutherfordracing.co.uk\/products\/tsp-ktm-group-250-2017-2023-tpi-carb-top-end-piston-rebuild-kit","provider":"Rutherford Racing","version":"1.0","type":"link"}