{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"eec2bf6f034e","name":"PISTON KIT VERTEX 79.0 B HONDA CRF 250 R/X 04-17, VERTEX 23461B OS +1.00 BIG BORE COMPR 13,0:1","sku":"23461B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":196.26,"formatted":"£196.26"},"summary":"PISTON KIT VERTEX 23461B. Big Bore Compr 13.0:1. Bore size 79.00mm, Oversize +1.00mm. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings sold individually. Made in Italy. Fitted in many OEM bikes as STD. Replacement parts: Rings 590279000001, Pin 715380, Clips 72055.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"79mm"},{"label":"Variant Id","value":"281448"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock80749_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock80749_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock80749_2.jpg"],"description":"PISTON KIT VERTEX 23461B. Big Bore Compr 13.0:1. Bore size 79.00mm, Oversize +1.00mm. Kits include piston, rings, wrist pin, and circlips. All pistons are heat treated with a T-5 or T-6 hardening and tempering cycle. Replacement rings sold individually. Made in Italy. Fitted in many OEM bikes as STD. Replacement parts: Rings 590279000001, Pin 715380, Clips 72055.","descriptionMarkdown":"### Vertex Big Bore Piston Kit - 79.00mm (+1.00mm) - 13.0:1 Compression\n\nThis Vertex Piston Kit is engineered to enhance the performance of your motorcycle's engine. Featuring a big bore design with a 13.0:1 compression ratio, this kit is designed for riders seeking increased power and efficiency.\n\n**Key Features:**\n\n \n- Big Bore Design: Increases displacement for enhanced power output.\n \n- High Compression Ratio: 13.0:1 compression ratio for improved performance.\n \n- OEM Quality: Vertex pistons are fitted as standard equipment on many OEM bikes, ensuring excellent quality and fit.\n \n- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior durability and longevity.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a comprehensive replacement.\n \n- Made in Italy: Precision manufactured in Italy, adhering to high production standards.\n \n- Oversize: Bore size of 79.00mm with an oversize of +1.00mm.\n\n**Specifications:**\n\n \n- Bore Size: 79.00mm\n \n- Oversize: +1.00mm\n \n- Compression Ratio: 13.0:1\n\n**Replacement Parts Available:**\n\n \n- Rings: 590279000001\n \n- Pin: 715380\n \n- Clips: 72055","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2004–2009"},{"make":"HONDA","model":"CRF 250X","cc":null,"notes":null,"years":"2004–2017"}],"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-790-b-honda-crf-250-rx-04-17-vertex-23461b-os-100-big-bore-com","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/eec2bf6f034e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/eec2bf6f034e: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."]}}