{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a0db8fae1e6b","name":"Husqvarna TC/TE/SM 125 2014-2023 Grade C 53.96mm Single Ring Race Piston","sku":"V.4243C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":178.12,"formatted":"£178.12"},"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 skirt wear. This piston features a single ring design and has a diameter of 53.96mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-tc-te-sm-125-2014-2020-grade-c-53.96mm-single-ring-race-piston-6290-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-tc-te-sm-125-2014-2020-grade-c-53.96mm-single-ring-race-piston-6290-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 skirt wear. This piston features a single ring design and has a diameter of 53.96mm.","descriptionMarkdown":"### Vertex Two-Stroke Grade C Race Piston\n\nUpgrade your engine performance with the Vertex two-stroke race piston. Engineered specifically for high-performance two-stroke engines, this 53.96mm single-ring piston is gravity cast from a premium aluminum alloy featuring an 18% silicon content. This advanced material composition ensures optimal engine reliability and power delivery.\n\nVertex pistons are designed to maintain tighter tolerances compared to forged alternatives. The high silicon content significantly decreases thermal expansion, ensuring the piston maintains its geometry even when operating at high temperatures. This precision fit not only maximizes power output but also reduces mechanical noise and minimizes the risk of piston skirt wear, effectively extending the service life of your top end.\n\n### Key Features\n\n \n- High-Silicon Aluminum Alloy: Gravity cast construction with 18% silicon for superior durability and reduced thermal expansion.\n \n- Tight Tolerances: Reduced thermal expansion allows for closer clearances, leading to improved engine performance and efficiency.\n \n- Enhanced Longevity: Advanced material properties provide excellent wear characteristics, protecting the piston skirt over extended use.\n \n- Race Ready: Precision engineered for those demanding consistent performance and reliability on the track or the trail.\n \n- Single Ring Design: Optimized for high-revving two-stroke applications to provide a responsive throttle and consistent compression.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/husqvarna-tctesm-125-2014-2023-grade-c-5396mm-single-ring-race-piston","buyOneNow":null,"basketWithThis":null}},"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."]}}