{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3d60d01a1dea","name":"Husqvarna CR 65 2011-2013 Grade C/D 44.97mm","sku":"V.2481C/D","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":80.92,"formatted":"£80.92"},"summary":"Vertex two-stroke pistons are gravity cast from an aluminum alloy with 18% silicon content. This silicon content decreases thermal expansion, allowing for tighter tolerances and improved power and performance with less susceptibility to rattling or breaking. Silicon also provides better wear characteristics and prolongs piston life by decreasing wear on the piston skirt. Grade C/D, 44.97mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-cr-65-2011-2013-grade-c-d-44.97mm-5328-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-cr-65-2011-2013-grade-c-d-44.97mm-5328-p.jpg"],"description":"Vertex two-stroke pistons are gravity cast from an aluminum alloy with 18% silicon content. This silicon content decreases thermal expansion, allowing for tighter tolerances and improved power and performance with less susceptibility to rattling or breaking. Silicon also provides better wear characteristics and prolongs piston life by decreasing wear on the piston skirt. Grade C/D, 44.97mm.","descriptionMarkdown":"### Vertex Premium Two-Stroke Piston\n\nUpgrade your engine performance with this high-quality Vertex two-stroke piston. Engineered specifically for two-stroke applications, this gravity-cast piston is manufactured from a high-grade aluminum alloy containing 18% silicon content. This precise composition ensures your engine runs with optimal efficiency and reliability.\n\n### Advanced Engineering for Superior Performance\n\nVertex pistons are designed to meet the rigorous demands of two-stroke engines. By utilizing a high silicon content, these pistons provide several key advantages for your machine:\n\n \n- Reduced Thermal Expansion: The inclusion of 18% silicon significantly decreases thermal expansion. This allows for tighter running tolerances compared to forged pistons, which translates into increased power and improved engine performance.\n \n- Enhanced Durability: The material composition provides excellent wear characteristics, protecting the piston skirt and extending the overall service life of the component.\n \n- Precision Geometry: Because the piston maintains its geometry even after reaching operating temperatures, it is less susceptible to breaking or rattling, ensuring a smoother engine operation.\n\n### Why Choose Vertex?\n\nFor riders who demand the best from their two-stroke engines, Vertex offers a balance of durability and performance. By reducing internal wear and maintaining strict tolerances, this piston helps you get the most out of your engine while ensuring long-term reliability under operating conditions.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/husqvarna-cr-65-2011-2013-grade-cd-4497mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3d60d01a1dea:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3d60d01a1dea: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."]}}