{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2fae648ac96c","name":"PISTON KIT 04-07 CRF250 HC 78, WISECO 4852M07800 HONDA MX","sku":"56-W4852.WI","brand":"Wiseco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":255.25,"formatted":"£255.25"},"summary":"Wiseco 78.00mm high-compression forged piston kit features a 13.5:1 compression ratio and a coated skirt for efficient combustion and reduced friction. This piston ensures reliability and strength, suitable for both standard and oversize applications. Specifications include a bore size of 78.00mm, compression ratio of 13.5:1, lock part number CW16, pin part number S686, and ring set part number 7800YB. Included items are one 78.00mm piston, one set of 7800YB rings, two CW16 circlips, and one S686 wrist pin. Wiseco part number 4852M07800. Weight is 246 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"78mm"},{"label":"Variant Id","value":"256274"}],"image":"https://www.oro2u.com/media/catalog/product/5/6/56-w4852-wi.jpg","images":["https://www.oro2u.com/media/catalog/product/5/6/56-w4852-wi.jpg"],"description":"Wiseco 78.00mm high-compression forged piston kit features a 13.5:1 compression ratio and a coated skirt for efficient combustion and reduced friction. This piston ensures reliability and strength, suitable for both standard and oversize applications. Specifications include a bore size of 78.00mm, compression ratio of 13.5:1, lock part number CW16, pin part number S686, and ring set part number 7800YB. Included items are one 78.00mm piston, one set of 7800YB rings, two CW16 circlips, and one S686 wrist pin. Wiseco part number 4852M07800. Weight is 246 grams.","descriptionMarkdown":"### Wiseco High Compression Forged Piston Kit 78.00mm\n\nEnhance your motorcycle's performance with the Wiseco High Compression Forged Piston Kit. Engineered for exceptional durability and power, this piston kit is designed to optimize engine efficiency and provide a significant boost in performance. The forged construction ensures superior strength, making it a reliable choice for demanding riding conditions.\n\n#### Key Features:\n\n\t\n- High Compression Ratio: Features a 13.5:1 compression ratio for increased engine power and responsiveness.\n\t\n- Skirt-Coated Design: The skirt coating reduces friction, leading to smoother operation and extended piston life.\n\t\n- Forged Construction: Manufactured using a forged process for unparalleled strength and resistance to wear and tear.\n\t\n- Precision Engineering: Developed by Wiseco, a leader in high-performance engine components, ensuring a precise fit and reliable operation.\n\t\n- Versatile Application: Suitable for both standard and oversize needs, offering flexibility for engine builds.\n\n#### Specifications:\n\n\t\n- Bore Size: 78.00mm\n\t\n- Compression Ratio: 13.5:1\n\t\n- Lock Part Number: CW16\n\t\n- Pin Part Number: S686\n\t\n- Ring Set Part Number: 7800YB\n\n#### Included Components:\n\n\t\n- One 78.00mm piston\n\t\n- One set of 7800YB rings\n\t\n- Two CW16 circlips\n\t\n- One S686 wrist pin","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-04-07-crf250-hc-78-wiseco-4852m07800-honda-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2fae648ac96c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2fae648ac96c: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."]}}