{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"383cac69085d","name":"PISTON KIT VERTEX 99.0 C HONDA CRF 450 09-12, VERTEX 23534C OS +3.00 BIG BORE XL COMPR 12,0:1","sku":"23534C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":244.81,"formatted":"£244.81"},"summary":"PISTON KIT VERTEX 23534C 99.00mm BORE SIZE BIG BORE +3.00mm. Compression ratio 12.0:1. 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. Replacement parts: Rings 590299000001 SET, Pin 711144, Clips 72090. Cross reference numbers: RING SET, PISTON 13011-MEN-A30, PISTON 13101-MEN-A30, PIN, PISTON 13111-MEN-A30, CLIP, PISTON PIN (19MM) 13112-MEN-A30. Weight: 416g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"99mm"},{"label":"Variant Id","value":"281547"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock80849_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock80849_1.jpg"],"description":"PISTON KIT VERTEX 23534C 99.00mm BORE SIZE BIG BORE +3.00mm. Compression ratio 12.0:1. 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. Replacement parts: Rings 590299000001 SET, Pin 711144, Clips 72090. Cross reference numbers: RING SET, PISTON 13011-MEN-A30, PISTON 13101-MEN-A30, PIN, PISTON 13111-MEN-A30, CLIP, PISTON PIN (19MM) 13112-MEN-A30. Weight: 416g.","descriptionMarkdown":"### Vertex Big Bore Piston Kit - 99.00mm Bore, 12.0:1 Compression\n\nUpgrade your motorcycle's performance with this high-quality Vertex Big Bore Piston Kit. Engineered for enhanced power and efficiency, this kit is designed to meet the demands of performance riders.\n\n#### Key Features:\n\n \n- Big Bore Size: Features a 99.00mm bore with a +3.00mm oversize, indicated as 'C' (95.98mm standard bore).\n \n- High Compression Ratio: Offers a 12.0:1 compression ratio for increased power output.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a full engine rebuild.\n \n- Durable Construction: All Vertex pistons undergo a T-5 or T-6 hardening and tempering heat treatment cycle for superior durability and longevity.\n \n- OEM Quality: Vertex pistons are fitted as standard equipment on many OEM motorcycles, ensuring a perfect fit and reliable performance.\n \n- Made in Italy: Crafted with precision and expertise in Italy.\n\n#### Specifications:\n\n \n- Bore Size: 99.00mm\n \n- Compression Ratio: 12.0:1\n \n- Oversize: +3.00mm\n\n#### Replacement Parts Available:\n\n \n- Rings Set: 590299000001\n \n- Pin: 711144\n \n- 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-c-honda-crf-450-09-12-vertex-23534c-os-300-big-bore-xl-com","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/383cac69085d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/383cac69085d: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."]}}