{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9ff5e357a15c","name":"HONDA CRF 250R / 250RX 2022-2023 GRADE B 78.97mm STANDARD COMPRESSION 13.8:1","sku":"V.4575B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":251.02,"formatted":"£251.02"},"summary":"Vertex Four-stroke Pistons. Forged from the highest quality 2618 aluminum alloy. Vertex pistons are suited to handle the rigors and high pressures of modern four-stroke engines. Vertex pistons utilize a unique Molybdenum Disulphide (MOS2) coating on the piston skirt to aid in break-in and reduce wear. Unique piston profiles and compression ratios offered in A, B, C and D sizes for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. Grade B, 78.97mm standard compression, 13.8:1. MPN: 22083B.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-250r-2020-grade-a-78.96mm-standard-compression-10447-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-250r-2020-grade-a-78.96mm-standard-compression-10447-p.jpg"],"description":"Vertex Four-stroke Pistons. Forged from the highest quality 2618 aluminum alloy. Vertex pistons are suited to handle the rigors and high pressures of modern four-stroke engines. Vertex pistons utilize a unique Molybdenum Disulphide (MOS2) coating on the piston skirt to aid in break-in and reduce wear. Unique piston profiles and compression ratios offered in A, B, C and D sizes for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. Grade B, 78.97mm standard compression, 13.8:1. MPN: 22083B.","descriptionMarkdown":"### Vertex Standard Compression Piston\n\nUpgrade your engine performance with the Vertex standard compression piston. Engineered for durability and high-output reliability, this forged piston is crafted from premium 2618 aluminum alloy. It is specifically designed to withstand the intense pressure and thermal demands of modern high-performance four-stroke engines.\n\nEvery Vertex piston features a specialized Molybdenum Disulphide (MOS2) coating on the skirt. This advanced coating significantly reduces friction, promotes a smoother break-in process, and minimizes overall wear, extending the lifespan of your engine internals.\n\n### Key Features\n\n \n- High-Strength Construction: Forged from high-quality 2618 aluminum alloy for superior structural integrity.\n \n- Advanced Coating: Molybdenum Disulphide (MOS2) skirt coating reduces friction and heat while assisting in break-in.\n \n- Precision Sizing: This Grade B piston is engineered to exacting tolerances, ensuring a perfect fit within the cylinder.\n \n- Performance Optimization: Designed to minimize blow-by and oil consumption, helping your engine maintain consistent power throughout its operation.\n \n- Standard Compression: Engineered to match the 13.8:1 compression ratio, maintaining the factory performance characteristics of your engine.\n \n- Engineered for Excellence: Vertex pistons are widely recognized for their unique profiles that maximize power delivery and reliability.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-crf-250r-250rx-2022-2023-grade-b-7897mm-standard-compression-1381","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9ff5e357a15c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9ff5e357a15c: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."]}}