{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"84ddd199dbf9","name":"PISTON KIT VERTEX 81.0 A KTM EXC/SX 250 13-16, VERTEX 23867A HUSKY OS+3.00 BIG BORE COMPR 13,9:1","sku":"23867A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":230.68,"formatted":"£230.68"},"summary":"PISTON KIT VERTEX 23867A 81.00mm Bore Size BIG BORE 3.00mm. Compression ratio 13.9:1. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings, pins, and clips are sold individually. Made in Italy. Fitted in many OEM bikes as standard.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"81mm"},{"label":"Variant Id","value":"281725"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock81027_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock81027_1.jpg"],"description":"PISTON KIT VERTEX 23867A 81.00mm Bore Size BIG BORE 3.00mm. Compression ratio 13.9:1. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings, pins, and clips are sold individually. Made in Italy. Fitted in many OEM bikes as standard.","descriptionMarkdown":"### Vertex Big Bore Piston Kit for KTM and Husqvarna 250cc\n\nEnhance the performance of your motorcycle with this Vertex Big Bore Piston Kit. Designed for KTM and Husqvarna 250cc models, this kit offers a significant upgrade with a 13.9:1 compression ratio.\n\n### Key Features:\n\n \n- Big Bore Size: Features an 81.00mm bore size, which is a 3.00mm increase over standard (actual measurement 80.96mm).\n \n- High Compression Ratio: Delivers a 13.9:1 compression ratio for increased power output.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full replacement.\n \n- Durable Construction: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for enhanced durability and heat resistance.\n \n- OEM Quality: Vertex pistons are fitted as standard equipment on many OEM motorcycles, ensuring high quality and reliability.\n \n- Made in Italy: Manufactured in Italy, adhering to strict quality standards.\n\n### Specifications:\n\n \n- Bore Size: 81.00mm (Big Bore +3.00mm)\n \n- Compression Ratio: 13.9:1\n\n### Replacement Parts Available Separately:\n\n \n- Rings: 590281000001 SET\n \n- Pin: 715441\n \n- Clips: 72106","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"FC 250","cc":null,"notes":null,"years":"2014–2015"},{"make":"HUSQVARNA","model":"FE 250","cc":null,"notes":null,"years":"2014–2016"},{"make":"KTM","model":"250 EXC-F","cc":null,"notes":null,"years":"2014–2016"},{"make":"KTM","model":"250 SX-F","cc":null,"notes":null,"years":"2013–2015"},{"make":"KTM","model":"250 XC-F","cc":null,"notes":null,"years":"2013–2015"},{"make":"KTM","model":"250 XCF-W","cc":null,"notes":null,"years":"2014"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-vertex-810-a-ktm-excsx-250-13-16-vertex-23867a-husky-os300-big-bore-c","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/84ddd199dbf9:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/84ddd199dbf9:1"}},"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."]}}