{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9793e703a4e3","name":"CYLINDER KIT 39.50mm KTM SX50 05-08","sku":"56-K205.KIT.STD","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":26,"price":{"amount":63.82,"formatted":"£63.82"},"summary":"KTM 50SX 50 SX AIR COOL ENGINE CYLINDER PISTON TOP END REBUILD KIT. Bore: 39.5mm. This Cylinder, Piston & Gasket Kit is a top-quality OEM replacement. It includes all the necessary components to rebuild the top end of your KTM 50SX with an air-cooled engine. Kit Contents: 1x Cylinder Block (Cast Iron), 1x Cylinder Head (Aluminium), 1x Piston, 1x Piston Pin, 2x Circlips, 1x Piston Ring Set, 1x Head Gasket, 1x Cylinder Gasket. NOT INCLUDED: 1x Bearing. PISTON COLOUR MAY VARY. Part No.: 56-K205.KIT.STD.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"253137"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K205_2EKIT_2ESTD/40405abcd90711aa.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K205_2EKIT_2ESTD/40405abcd90711aa.jpg"],"description":"KTM 50SX 50 SX AIR COOL ENGINE CYLINDER PISTON TOP END REBUILD KIT. Bore: 39.5mm. This Cylinder, Piston & Gasket Kit is a top-quality OEM replacement. It includes all the necessary components to rebuild the top end of your KTM 50SX with an air-cooled engine. Kit Contents: 1x Cylinder Block (Cast Iron), 1x Cylinder Head (Aluminium), 1x Piston, 1x Piston Pin, 2x Circlips, 1x Piston Ring Set, 1x Head Gasket, 1x Cylinder Gasket. NOT INCLUDED: 1x Bearing. PISTON COLOUR MAY VARY. Part No.: 56-K205.KIT.STD.","descriptionMarkdown":"### Dirt Racing Cylinder Kit 39.50mm for KTM 50SX Air Cooled Engines\n\nRestore the top end of your KTM 50SX with this high-quality cylinder, piston, and gasket rebuild kit. Designed as a direct OEM replacement, this kit provides all the essential components for a comprehensive top-end overhaul. Simply replace your existing cylinder assembly to get your air-cooled KTM 50SX engine running smoothly again.\n\n**Key Features:**\n\n \n- Direct OEM replacement for a hassle-free installation.\n \n- Specifically designed for KTM 50SX models with air-cooled engines.\n \n- Includes all necessary gaskets for a complete seal.\n \n- Durable cast iron cylinder block for longevity.\n \n- Lightweight aluminum cylinder head.\n\n**Kit Contents:**\n\n \n- 1x Cylinder Block (Cast Iron)\n \n- 1x Cylinder Head (Aluminum)\n \n- 1x Piston\n \n- 1x Piston Pin\n \n- 2x Circlips\n \n- 1x Piston Ring Set\n \n- 1x Head Gasket\n \n- 1x Cylinder Gasket\n\n**Important Note:** Bearing is not included in this kit. Piston color may vary.","weightGrams":null,"fitments":[],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-kit-3950mm-ktm-sx50-05-08","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9793e703a4e3:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9793e703a4e3:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}