{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e5fb0f162720","name":"PISTON KIT TXT280 GASGAS 76mm, FORGED WOSSNER 8144DB","sku":"56-W169.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":195.02,"formatted":"£195.02"},"summary":"Wossner forged piston kit with a 76.01mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Specifications include: Bore: 76.01mm (+0.01mm oversize), Standard size piston (PN# 8144DB), Lock Part Number: CA18, Pin Part Number: WP033, Ring Set Part Number: RSC7600 x2, Displacement: 272 cm&sup3;, Stroke: 60.00mm, Clearance: 0.04mm, Wossner Compression Ratio: 2-stroke, OEM Compression Ratio: 2-stroke, Compression Height: 28.75mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"76mm"},{"label":"Variant Id","value":"254830"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W169_2EB_2EWO/c4ee7c0d1da01655.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W169_2EB_2EWO/c4ee7c0d1da01655.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W169_2EB_2EWO/f91aacdc965b3f1e.jpg"],"description":"Wossner forged piston kit with a 76.01mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Specifications include: Bore: 76.01mm (+0.01mm oversize), Standard size piston (PN# 8144DB), Lock Part Number: CA18, Pin Part Number: WP033, Ring Set Part Number: RSC7600 x2, Displacement: 272 cm&sup3;, Stroke: 60.00mm, Clearance: 0.04mm, Wossner Compression Ratio: 2-stroke, OEM Compression Ratio: 2-stroke, Compression Height: 28.75mm.","descriptionMarkdown":"### Wossner Forged Piston Kit for Gas Gas TXT/MT 280 (76.01mm)\n\nEnhance your Gas Gas TXT or MT 280 with this high-performance Wossner forged piston kit. Engineered with precision in Germany, this kit is designed for superior strength, durability, and optimal engine performance. The forged construction provides exceptional resilience, while the advanced design promotes efficient heat transfer and uniform bearing surface distribution under heat expansion. This reduces localized pressure and prevents piston collapse, ensuring consistent operation and longevity.\n\n#### Key Features:\n\n\t\n- Forged Piston: Offers superior strength and durability compared to cast pistons.\n\t\n- Optimized Heat Transfer: Designed to efficiently transfer heat to the cylinder walls, aiding in temperature regulation.\n\t\n- Elliptical Design: Features an elliptical shape for a uniform bearing surface, distributing thrust loads evenly and minimizing wear.\n\t\n- Reduced Pressure and Collapse: Engineered to reduce localized pressure and prevent piston collapse under heat expansion.\n\t\n- Precision Manufactured: Made in Germany to exacting standards for reliability and performance.\n\n#### Specifications:\n\n\t\n- Bore Size: 76.01mm (+0.01mm oversize)\n\t\n- Standard Size Piston Part Number: 8144DB\n\t\n- Lock Part Number: CA18\n\t\n- Pin Part Number: WP033\n\t\n- Ring Set Part Number: RSC7600 (quantity of 2)\n\t\n- Engine Displacement: 272 cm&sup3;\n\t\n- Stroke: 60.00mm\n\t\n- Piston Clearance: 0.04mm\n\t\n- Compression Height: 28.75mm\n\t\n- Compression Ratio (Wossner): 2-stroke\n\t\n- Compression Ratio (OEM): 2-stroke","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"TXT 280","cc":null,"notes":null,"years":"1950–2020"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-txt280-gasgas-76mm-forged-wossner-8144db","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e5fb0f162720:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e5fb0f162720:1"}},"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."]}}