{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"24915ac1e2cf","name":"Husqvarna CR/WR/SM 125 1997-2013 +1.00mm Oversize 54.95mm Single Ring Piston","sku":"V.2600100","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":202.42,"formatted":"£202.42"},"summary":"Vertex 54.95mm +1.00mm oversize single ring piston. This piston is gravity cast from an aluminum alloy with 18% silicon content, which decreases thermal expansion for tighter tolerances, improved power and performance, and reduced susceptibility to rattling or breaking. Silicon also provides better wear characteristics and prolongs piston life by decreasing wear on the piston skirt.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-cr-wr-sm-125-1997-2013-grade-a-53.94mm-single-ring-piston-1342-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/husqvarna-cr-wr-sm-125-1997-2013-grade-a-53.94mm-single-ring-piston-1342-p.jpg"],"description":"Vertex 54.95mm +1.00mm oversize single ring piston. This piston is gravity cast from an aluminum alloy with 18% silicon content, which decreases thermal expansion for tighter tolerances, improved power and performance, and reduced susceptibility to rattling or breaking. Silicon also provides better wear characteristics and prolongs piston life by decreasing wear on the piston skirt.","descriptionMarkdown":"### Vertex 1.00mm Oversize Single Ring Piston\n\nRestore the performance and reliability of your two-stroke engine with this Vertex 1.00mm oversize piston. Engineered specifically for high-performance two-stroke applications, this piston is gravity cast from a premium aluminum alloy featuring an 18% silicon content. This advanced material composition provides superior durability and performance consistency under demanding riding conditions.\n\nVertex cast pistons are designed to maintain tight tolerances, ensuring optimal engine efficiency. The integration of silicon reduces thermal expansion, allowing the piston to maintain its geometry as it reaches operating temperatures. This precision fitment not only improves overall power output but also minimizes the risk of mechanical noise and component fatigue, while significantly extending the lifespan of the piston skirt.\n\n### Key Features\n\n \n- High Silicon Content: The 18% silicon alloy reduces thermal expansion for tighter tolerances and improved power delivery.\n \n- Optimized for Two-Strokes: Specifically engineered to handle the unique pressure dynamics of two-stroke engine cycles.\n \n- Enhanced Durability: Superior wear characteristics help prolong the life of the piston and cylinder assembly.\n \n- Precision Engineering: Designed to provide a smooth, consistent performance throughout the engine's power band.\n \n- Single Ring Design: Engineered for reduced friction and high-revving performance.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/husqvarna-crwrsm-125-1997-2013-100mm-oversize-5495mm-single-ring-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/24915ac1e2cf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/24915ac1e2cf: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."]}}