{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"010386f6ec3b","name":"PISTON KIT VERTEX 97.0 B YAMAHA WR/YZ 450 14-18, VERTEX 23958B COMPR 12,5:1","sku":"23958B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":154.62,"formatted":"£154.62"},"summary":"Vertex UK piston kit 23958B with a compression ratio of 12.5:1. Bore size is 97.00mm. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Made in Italy. Replacement rings are sold individually.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"282763"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23958B/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23958B/791edbf97c7ac16c.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/23958B/221676c91487a2f9.jpg"],"description":"Vertex UK piston kit 23958B with a compression ratio of 12.5:1. Bore size is 97.00mm. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Made in Italy. Replacement rings are sold individually.","descriptionMarkdown":"### Vertex Piston Kit - 12.5:1 Compression\n\nUpgrade your motorcycle's engine with this high-performance Vertex Piston Kit. Engineered for durability and optimal power output, this kit is designed to meet or exceed original equipment manufacturer (OEM) specifications. Vertex pistons are a popular choice and are fitted as standard on many OEM bikes, attesting to their quality and reliability.\n\nThis kit includes all the essential components for a complete piston replacement:\n\n \n- Piston\n \n- Rings\n \n- Wrist pin\n \n- Circlips\n\nVertex pistons undergo a rigorous heat treatment process, utilizing a T-5 or T-6 hardening and tempering cycle to ensure superior strength and longevity. This meticulous manufacturing process guarantees that each piston can withstand demanding riding conditions.\n\n#### Key Features:\n\n \n- OEM Replacement Quality: Designed to match original equipment specifications for a perfect fit and performance.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a hassle-free installation.\n \n- Advanced Heat Treatment: Features T-5 or T-6 hardening and tempering for enhanced durability and resistance to heat and stress.\n \n- High Compression Ratio: Built with a 12.5:1 compression ratio for increased power and performance.\n \n- Precision Bore Size: Bore size is 97.00mm, with a Piston skirt clearance of 96.95mm.\n \n- Made in Italy: Manufactured in Italy, ensuring high standards of craftsmanship.\n\nReplacement rings are also available individually for future maintenance needs.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2016–2018"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2014–2016"}],"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-970-b-yamaha-wryz-450-14-18-vertex-23958b-compr-1251","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/010386f6ec3b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/010386f6ec3b: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."]}}