{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"716149597102","name":"PISTON KIT VERTEX 81.0 B KTM EXC/SX 250 13-16, VERTEX 23867B HUSKY OS+3.00 BIG BORE COMPR 13,9:1","sku":"23867B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":230.68,"formatted":"£230.68"},"summary":"VERTEX UK PISTON KIT 23867B. Compression ratio 13.9:1. All Vertex Pistons Feature: Standard pistons and components are OEM replacements. 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 are sold individually. Made in Italy. Fitted in many OEM bikes as standard. Specifications: Bore size 81.00mm BIG BORE 3.00mm [B 80.97mm]. Replacement Parts: Rings 590281000001 SET. Pin 715441. Clips 72106. Cross reference numbers ONLY: Piston I Cpl. 250 77730007100 I. Piston II Cpl. 250 77730007100 II. Scraper Ring 250 77730032000. Compression ring 250 77730030000. Piston Pin 77730033200. Circlip 77730074000.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"81mm"},{"label":"Variant Id","value":"281726"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23867B/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23867B/791edbf97c7ac16c.png"],"description":"VERTEX UK PISTON KIT 23867B. Compression ratio 13.9:1. All Vertex Pistons Feature: Standard pistons and components are OEM replacements. 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 are sold individually. Made in Italy. Fitted in many OEM bikes as standard. Specifications: Bore size 81.00mm BIG BORE 3.00mm [B 80.97mm]. Replacement Parts: Rings 590281000001 SET. Pin 715441. Clips 72106. Cross reference numbers ONLY: Piston I Cpl. 250 77730007100 I. Piston II Cpl. 250 77730007100 II. Scraper Ring 250 77730032000. Compression ring 250 77730030000. Piston Pin 77730033200. Circlip 77730074000.","descriptionMarkdown":"### Vertex Big Bore Piston Kit 81.0mm 13.9:1 Compression\n\nThis Vertex Big Bore Piston Kit is engineered to enhance the performance of your motorcycle. Designed as an over-sized replacement, it provides a significant upgrade in bore size for increased power and efficiency.\n\n**Key Features:**\n\n \n- Big Bore Size: Features an 81.00mm bore size, with an over-size of 3.00mm.\n \n- High Compression Ratio: Offers a 13.9:1 compression ratio for optimized combustion and power output.\n \n- Complete Kit: Includes all necessary components for installation: piston, rings, wrist pin, and circlips.\n \n- OEM Quality: Vertex pistons and components are designed to meet or exceed OEM specifications, and are fitted as standard on many original equipment motorcycles.\n \n- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior durability and performance.\n \n- Made in Italy: Manufactured in Italy, ensuring high quality craftsmanship.\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:**\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-b-ktm-excsx-250-13-16-vertex-23867b-husky-os300-big-bore-c","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/716149597102:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/716149597102:1"}},"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."]}}