{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8c1c1cf0dd24","name":"PISTON KIT VERTEX 78.0 B HONDA CRF 250 R/X 04-17, VERTEX 23113B HC COMPR 13,4:1","sku":"23113B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":221.65,"formatted":"£221.65"},"summary":"VERTEX UK PISTON KIT 23113B HC Compr 13.4:1. 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 STD. BORE SIZE: 78mm [B 77.96mm]. Replacement Parts: Rings 590278000002 SET, Pin 715380, Clips 72055. Cross reference numbers ONLY. RING SET, PISTON (STD) 13011-KRN-850, PISTON 13101-KRN-850, PIN, PISTON 13111-KRN-850, CLIP, PISTON PIN (16MM) 13115-KM7-700.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"78mm"},{"label":"Variant Id","value":"281432"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock80733_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock80733_1.jpg"],"description":"VERTEX UK PISTON KIT 23113B HC Compr 13.4:1. 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 STD. BORE SIZE: 78mm [B 77.96mm]. Replacement Parts: Rings 590278000002 SET, Pin 715380, Clips 72055. Cross reference numbers ONLY. RING SET, PISTON (STD) 13011-KRN-850, PISTON 13101-KRN-850, PIN, PISTON 13111-KRN-850, CLIP, PISTON PIN (16MM) 13115-KM7-700.","descriptionMarkdown":"### Vertex HC High Compression Piston Kit for Honda CRF 250R/X\n\nUpgrade your motorcycle's performance with this high-quality Vertex Piston Kit. Engineered for superior power and durability, this kit is designed to meet the demands of serious riders.\n\n### Key Features:\n\n \n- High Compression Ratio: Features a HC (High Compression) ratio of 13.4:1 for increased power output.\n \n- Complete Kit: Includes piston, rings, wrist pin, and circlips for a straightforward installation.\n \n- Premium Construction: All Vertex pistons undergo a T-5 or T-6 hardening and tempering cycle for exceptional strength and longevity.\n \n- OEM Equivalent: Standard pistons and components are designed to meet or exceed Original Equipment Manufacturer specifications, often fitted as standard equipment on OEM bikes.\n \n- Precision Bore Size: Bore size is 78mm (specifically 77.96mm) for a precise fit.\n \n- Made in Italy: Crafted with Italian engineering and manufacturing expertise.\n\n### Replacement Parts Available:\n\n \n- Rings Set: 590278000002 SET\n \n- Pin: 715380\n \n- Clips: 72055","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2004–2007"},{"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-780-b-honda-crf-250-rx-04-17-vertex-23113b-hc-compr-1341","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/8c1c1cf0dd24:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/8c1c1cf0dd24:1"}},"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."]}}