{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e82be75c5612","name":"PISTON KIT 92-13 TM 125 54.00, WOSSNER 8135DA FORGED","sku":"56-W016.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":120.49,"formatted":"£120.49"},"summary":"Wossner forged piston kit engineered for superior strength and performance. This piston features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany, it offers optimized heat transfer for improved performance in 2-stroke engines. Specifications include a bore of 53.94 mm, piston size of 54.00 mm, displacement of 123 cm³, stroke of 54.50 mm, clearance of 0.06 mm, compression height of 29.00 mm. Includes lock CW15, pin WP032, and ring set RSB5400.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254255"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W016_2EA_2EWO/e65f16069955e57e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W016_2EA_2EWO/e65f16069955e57e.jpg"],"description":"Wossner forged piston kit engineered for superior strength and performance. This piston features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany, it offers optimized heat transfer for improved performance in 2-stroke engines. Specifications include a bore of 53.94 mm, piston size of 54.00 mm, displacement of 123 cm³, stroke of 54.50 mm, clearance of 0.06 mm, compression height of 29.00 mm. Includes lock CW15, pin WP032, and ring set RSB5400.","descriptionMarkdown":"### Wossner Forged Piston Kit - 54.00mm Bore\n\nUpgrade your motorcycle's performance and durability with this Wossner forged piston kit. Engineered for superior strength and optimal heat transfer, this piston kit is designed to withstand the demands of high-performance 2-stroke engines. The advanced elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany, Wossner pistons are renowned for their quality and precision.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides enhanced durability and strength for demanding applications.\n\t\n- Optimized Heat Transfer: Efficiently moves heat from the combustion chamber to the cylinder walls for improved performance and longevity.\n\t\n- Elliptical Design: Prevents localized pressure and distributes thrust loads evenly, eliminating the risk of piston collapse.\n\t\n- Designed for 2-Stroke Engines: Specifically engineered for the requirements of 2-stroke powerplants.\n\n#### Specifications:\n\n\t\n- Bore: 53.94 mm\n\t\n- Piston Size: 54.00 mm\n\t\n- Displacement: 123 cm&sup3;\n\t\n- Stroke: 54.50 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Height: 29.00 mm\n\n#### Included Components:\n\n\t\n- Lock: CW15\n\t\n- Pin: WP032\n\t\n- Ring Set: RSB5400","weightGrams":null,"fitments":[{"make":"MOTO TM","model":"EN 125","cc":null,"notes":null,"years":"1992–2019"},{"make":"MOTO TM","model":"MX 125","cc":null,"notes":null,"years":"1992–2019"},{"make":"TM","model":"CROSS 125","cc":null,"notes":null,"years":"1992–2019"},{"make":"TM","model":"EN 125","cc":null,"notes":null,"years":"1992–2013"},{"make":"TM","model":"ENDURO 125","cc":null,"notes":null,"years":"1992–2019"},{"make":"TM","model":"MX 125","cc":null,"notes":null,"years":"1992–2013"},{"make":"TM","model":"TM 125","cc":null,"notes":null,"years":"1992–2013"}],"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-92-13-tm-125-5400-wossner-8135da-forged","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."]}}