{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"85d3d1fb050c","name":"Husqvarna CR 65 2011-2013 Grade A/B 44.96mm","sku":"V.2481A/B","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. Silicon decreases thermal expansion, allowing for tighter tolerances and improved power and performance. It also provides better wear characteristics and prolongs piston life by reducing wear on the piston skirt. These pistons are ideal for two-stroke engines due to their ability to contain higher silicon content and the lower cylinder pressures of two-stroke engines compared to four-strokes. Grade A/B. 44.96mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-cr-65-2011-2013-grade-a-b-44.96mm-5330-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-cr-65-2011-2013-grade-a-b-44.96mm-5330-p.jpg"],"description":"Vertex two-stroke pistons are gravity cast from an aluminum alloy with 18% silicon content. Silicon decreases thermal expansion, allowing for tighter tolerances and improved power and performance. It also provides better wear characteristics and prolongs piston life by reducing wear on the piston skirt. These pistons are ideal for two-stroke engines due to their ability to contain higher silicon content and the lower cylinder pressures of two-stroke engines compared to four-strokes. Grade A/B. 44.96mm.","descriptionMarkdown":"### High-Performance Vertex Two-Stroke Piston\n\nUpgrade your engine's reliability and performance with this premium Vertex two-stroke piston. Engineered specifically for high-revving two-stroke applications, this piston is designed to provide optimal compression and consistent power delivery throughout the entire rev range.\n\n### Advanced Casting Technology\n\nVertex pistons are gravity cast from a high-quality aluminum alloy containing 18% silicon. This specific composition is chosen for two-stroke engines due to its ability to handle unique cylinder pressures while providing superior longevity.\n\n### Key Features\n\n \n- Reduced Thermal Expansion: The high silicon content minimizes thermal expansion. This allows the piston to maintain its geometry at operating temperatures, enabling tighter tolerances for improved power and performance.\n \n- Increased Durability: The material composition enhances wear characteristics, effectively prolonging the lifespan of both the piston and the cylinder bore.\n \n- Precision Engineering: Designed to minimize piston skirt wear and eliminate common issues like rattling or structural fatigue.\n \n- Optimized for Two-Strokes: Built to meet the demands of two-stroke engines, offering a perfect balance between lightweight construction and structural integrity.\n\nWhether you are performing a routine top-end rebuild or looking for a performance upgrade, this Vertex piston offers the precision and reliability required for demanding riding conditions.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/husqvarna-cr-65-2011-2013-grade-ab-4496mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/85d3d1fb050c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/85d3d1fb050c: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."]}}