{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"390c30ac54f5","name":"PISTON KIT VERTEX 97.0 A HC YAMAHA YZ/WR 450 18-20, VERTEX 24271A HC COMPR 13,8:1","sku":"24271A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":237.89,"formatted":"£237.89"},"summary":"VERTEX Piston Kit 24271A. Pro HC High Compression 13.8:1. Bore size 97.00mm (A 96.95mm). 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 STD. Replacement Parts: Rings, Pin, Clips. Cross reference numbers: Piston Assy BR9-116A0-00-00, Piston (Std) BR9-11631-00-00, Piston Ring Set (Std) 33D-11603-00-00, Pin, Piston BR9-11633-00-00, Circlip 93450-19052-00. Weight 499g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"284131"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/24271A/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/24271A/791edbf97c7ac16c.png"],"description":"VERTEX Piston Kit 24271A. Pro HC High Compression 13.8:1. Bore size 97.00mm (A 96.95mm). 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 STD. Replacement Parts: Rings, Pin, Clips. Cross reference numbers: Piston Assy BR9-116A0-00-00, Piston (Std) BR9-11631-00-00, Piston Ring Set (Std) 33D-11603-00-00, Pin, Piston BR9-11633-00-00, Circlip 93450-19052-00. Weight 499g.","descriptionMarkdown":"### Vertex High Compression Piston Kit\n\nThis Vertex piston kit is designed to provide enhanced performance for your motorcycle engine. Engineered with precision and durability in mind, it's a crucial component for engine rebuilds and performance upgrades.\n\n**Key Features:**\n\n \n- High Compression Ratio: Features a 13.8:1 compression ratio for increased power output.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full replacement.\n \n- OEM Standard Quality: Pistons and components meet OEM specifications, ensuring a precise fit and reliable performance.\n \n- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.\n \n- Durable Construction: Made in Italy with high-quality materials for extended engine life.\n \n- Fitted as Standard: This piston is fitted as standard equipment on many OEM motorcycles, attesting to its quality and performance.\n\n**Specifications:**\n\n \n- Bore Size: 97.00mm (A size: 96.95mm)\n\n**Replacement Parts Available:**\n\n \n- Rings\n \n- Pin\n \n- Clips","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2019–2020"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2018–2019"}],"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-a-hc-yamaha-yzwr-450-18-20-vertex-24271a-hc-compr-1381","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/390c30ac54f5:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/390c30ac54f5:1"}},"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."]}}