{"product_id":"tkm-ultimate-k-nex-train-system-classic-body-copy","title":"TKM Ultimate K’NEX Train System – Scale Body *Bearings Sold Separately*","description":"\u003ch1\u003e⚙️ Key Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for tube and crosstie K’NEX track\u003c\/li\u003e\n\u003cli\u003eHigh-detail modular train system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInterchangeable top design system (\u003cem\u003eScale\u003c\/em\u003e Size)\u003c\/li\u003e\n\u003cli\u003eEddy current magnetic brakes\u003c\/li\u003e\n\u003cli\u003eDesigned for use with 4x11x5mm\/5x11x5mm hybrid ceramic \/ full ceramic bearings (Not Included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e🔧 Bearings\u003c\/h1\u003e\n\u003cp\u003eFor optimal performance, the system is designed around \u003cstrong\u003e5×11×5mm\/5×11×4mm hybrid ceramic\/full ceramic bearings\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBearings are \u003cstrong\u003enot included by default \u003c\/strong\u003ebut can be purchased separately on the bearings page.\u003c\/p\u003e\n\u003ch1\u003eBearing Requirements\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFront Car — 24 bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eMiddle Car — 12 bearings\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eExample: 3 Car Train Bundle = 1x Front car + 2x Middle car = 48 Bearings Required.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1\u003e⚠️Front VS Middle VS Bundles\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eFront System \u003c\/li\u003e\n\u003cli\u003eMiddle System - Middle train system for expansion of existing trains\u003c\/li\u003e\n\u003cli\u003e3 Car Bundle - 1x Front System + 2x Middle System\u003c\/li\u003e\n\u003cli\u003e4 Car Bundle - 1x Front System + 3x Middle System\u003c\/li\u003e\n\u003cli\u003e5 Car Bundle - 1x Front System + 4x Middle System\u003c\/li\u003e\n\u003cli\u003e6 Car Bundle - 1x Front System + 5x Middle System\u003c\/li\u003e\n\u003cli\u003e7 Car Bundle - 1x Front System + 6x Middle System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch1\u003e⚠️Important Information\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBearings are *\u003cstrong\u003enot included*\u003c\/strong\u003e in this listing, they can be purchased on the bearings page\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSome assembly required, Tutorial videos can be found on TheKnexMaker YouTube\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for \u003cem\u003e\u003cstrong\u003eTKM Ultimate K’NEX Train System – Scale Body\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003e\u003cstrong\u003eOnly Scale Body Top Designs will fit this train system.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TheKnexMaker's Store","offers":[{"title":"Front","offer_id":61120162529610,"sku":null,"price":24.99,"currency_code":"GBP","in_stock":true},{"title":"Middle","offer_id":61120162660682,"sku":null,"price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/6325\/9466\/files\/20260204_195417.webp?v=1780534144","url":"https:\/\/tkmshop.store\/products\/tkm-ultimate-k-nex-train-system-classic-body-copy","provider":"TheKnexMaker's Store","version":"1.0","type":"link"}