{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b4c4a0a2f721","name":"PISTON KIT VERTEX 99.0 A HONDA CRF 450 09-12, VERTEX 23534A OS +3.00 BIG BORE XL COMPR 12,0:1","sku":"23534A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":244.81,"formatted":"£244.81"},"summary":"Vertex UK piston kit 23534A. Compression ratio 12.0:1. 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. Bore size 99.00mm BIG BORE +3.00mm. Replacement parts: Rings 590299000001 SET, Pin 711144, Clips 72090. Cross reference numbers only: RING SET, PISTON 13011-MEN-A30, PISTON 13101-MEN-A30, PIN, PISTON 13111-MEN-A30, CLIP, PISTON PIN (19MM) 13112-MEN-A30.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"99mm"},{"label":"Variant Id","value":"281545"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock80847_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock80847_1.jpg"],"description":"Vertex UK piston kit 23534A. Compression ratio 12.0:1. 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. Bore size 99.00mm BIG BORE +3.00mm. Replacement parts: Rings 590299000001 SET, Pin 711144, Clips 72090. Cross reference numbers only: RING SET, PISTON 13011-MEN-A30, PISTON 13101-MEN-A30, PIN, PISTON 13111-MEN-A30, CLIP, PISTON PIN (19MM) 13112-MEN-A30.","descriptionMarkdown":"### Vertex Piston Kit - Big Bore XL\n\nEnhance your motorcycle's performance with this Vertex Piston Kit. Designed for precision and durability, this kit is an excellent choice for engine rebuilds and upgrades. Vertex pistons are fitted as standard equipment on many original manufacturer bikes, attesting to their quality and reliability.\n\n**Key Features:**\n\n \n- OEM Quality: Standard pistons and components are designed to meet original equipment specifications.\n \n- Complete Kit: Includes piston, piston rings, wrist pin, and circlips for a comprehensive installation.\n \n- Heat Treated: All pistons undergo a T-5 or T-6 hardening and tempering cycle for superior strength and longevity.\n \n- High Compression: Features a compression ratio of 12.0:1 for increased power output.\n \n- Big Bore: This is a big bore piston kit with a 99.00mm bore size, a +3.00mm increase over standard.\n \n- Made in Italy: Manufactured in Italy, ensuring high standards of craftsmanship.\n\n**Specifications:**\n\n \n- Bore Size: 99.00mm\n \n- Compression Ratio: 12.0:1\n\n**Replacement Parts Available Separately:**\n\n \n- Piston Rings Set: 590299000001\n \n- Piston Pin: 711144\n \n- Piston Pin Clips: 72090","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 450R","cc":null,"notes":null,"years":"2009–2012"}],"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-990-a-honda-crf-450-09-12-vertex-23534a-os-300-big-bore-xl-com","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b4c4a0a2f721:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b4c4a0a2f721:1"}},"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."]}}