{"product_id":"tsp-top-end-rebuild-kit-ktm-husky-and-gas-gas-300cc-carb-and-tpi-models","title":"TSP Top End Rebuild Kit KTM\/Husky\/GasGas 300cc Carb\/TPI Models","description":"\u003cp\u003eEverything you need to rebuild the top end on your 2018+ KTM, Husky and Gas Gas 300cc Carb and TPI models.\u003c\/p\u003e\n\u003ch3\u003eTSP Top End Rebuild Kit – 300cc Carb \u0026amp; TPI Models\u003c\/h3\u003e\n\u003cp\u003eThis TSP Top End Rebuild Kit will fit KTM, Husky and Gas Gas 300cc TPI models from 2018-on. (It will not fit\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eTBI models\u003c\/strong\u003e)  This is a complete top end rebuild kit that comes with everything you need to rebuild the top of of your 300cc TPI two stroke.\u003c\/p\u003e\n\u003cp\u003eThe TSP Top End Rebuild Kit includes:\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli\u003eMeteor piston kit with your choice of an A, B or C piston size. 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 current Meteor 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\n\u003cli\u003eTop end gasket kit.  Includes two gaskets to achieve the stock 0.60mm thickness base gasket, power valve 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\n\u003cli\u003eTSP little end bearing\u003c\/li\u003e\n\u003cli\u003eEZ clips free of charge ($20 value) for ease of piston installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTSP 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePiston Sizing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eideally you should measure your bore with a dial gauge to work out the correct piston sizing. If you cannot do this then a general rule of thumb is to install an “A” piston on any new cylinder or a cylinder that was just replated.  Install a “B” piston on the first top end rebuild between 80 – 90 hours. Install the “C” piston on the second top end rebuild at 150+ hours.  The 300 C piston kit is unique to the TSP Top End rebuild Kit collection. TSP recommends a minimum piston to cylinder bore clearance of 0.07 mm.\u003c\/p\u003e\n\u003cp\u003ePiston Diameters:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA Piston = 71.93 mm\u003c\/li\u003e\n\u003cli\u003eB Piston = 71.94 mm\u003c\/li\u003e\n\u003cli\u003eC Piston – 71.95 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TSP","offers":[{"title":"A Size","offer_id":46680939495669,"sku":"PISTONKIT-TSP-300.A","price":240.0,"currency_code":"USD","in_stock":true},{"title":"B Size","offer_id":46680939528437,"sku":"PISTONKIT-TSP-300.B","price":240.0,"currency_code":"USD","in_stock":true},{"title":"C Size","offer_id":46680939561205,"sku":"PISTONKIT-TSP-300.C","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2782\/files\/tsp-top-end-rebuild-kit-ktmhuskygasgas-300cc-carbtpi-models-10600100.jpg?v=1751153811","url":"https:\/\/mojomotosport.com\/products\/tsp-top-end-rebuild-kit-ktm-husky-and-gas-gas-300cc-carb-and-tpi-models","provider":"MojoMotoSport.com","version":"1.0","type":"link"}