{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ad707604585e","name":"HONDA CRF 250R 2014 - 2015 GRADE B 76.77mm STD COMPRESSION 13.5:1","sku":"V.3961B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":259.12,"formatted":"£259.12"},"summary":"Vertex 22083B four-stroke piston. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide MOS2 coating on the piston skirt for break-in and reduced wear. Piston size Grade B, 76.77mm standard compression, 13.5:1.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-250r-2014-2015-grade-b-76.77mm-std-compression-13.5-1-5299-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-250r-2014-2015-grade-b-76.77mm-std-compression-13.5-1-5299-p.jpg"],"description":"Vertex 22083B four-stroke piston. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide MOS2 coating on the piston skirt for break-in and reduced wear. Piston size Grade B, 76.77mm standard compression, 13.5:1.","descriptionMarkdown":"### Vertex High-Performance Four-Stroke Piston\n\nMaximize your engine's potential with this premium Vertex four-stroke piston. Engineered for riders who demand reliability and power, this piston is forged from high-quality 2618 aluminum alloy. This material choice ensures exceptional durability and the ability to withstand the intense pressures and high heat found in modern high-performance engines.\n\nVertex distinguishes itself through precision engineering and unique piston profiles designed to optimize combustion efficiency. This specific Grade B piston features a 76.77mm diameter and a 13.5:1 compression ratio, providing the exact specifications needed to restore your engine to its peak operating condition.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Forged from 2618 aluminum alloy for superior strength and resistance to thermal stress.\n \n- MOS2 Skirt Coating: Each piston includes a Molybdenum Disulphide (MOS2) coating to assist during the break-in process, significantly reducing friction and wear.\n \n- Precision Sizing: Grade B sizing provides a precise fit within the cylinder to maximize compression, increase power output, and minimize oil consumption.\n \n- Engineered Performance: Designed to maintain internal engine integrity while delivering consistent power throughout the RPM range.\n\nWhen rebuilding your engine, choosing the correct grade of piston is vital for long-term performance. This Vertex component offers the ideal balance of material quality and manufacturing precision, making it the preferred choice for engine builds requiring professional-grade reliability.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-crf-250r-2014-2015-grade-b-7677mm-std-compression-1351","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ad707604585e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ad707604585e: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."]}}