{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"fc3ce6fcdfe0","name":"PISTON KIT 1998 KX125 54.00 C, WOSSNER 8113DC KAWASAKI MX","sku":"56-W719+00C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"Wossner forged piston kit 8113DC is a +0.02 oversize piston featuring a 54.02 mm bore and 53.96 mm actual piston diameter. This German-engineered piston combines high mechanical strength with efficient heat transfer and stability. The elliptical profile ensures optimal load distribution, reducing wear and the risk of piston failure under high-performance 2-stroke engine conditions. Forged piston design ensures superior strength and durability. Elliptical geometry distributes pressure uniformly, reducing localised stress. Enhanced thermal conductivity from combustion area to cylinder walls. Manufactured in Germany to exacting standards. Bore Size: 54.02 mm. Actual Piston Diameter: 53.96 mm. Display (Displacement): 125 cm³. Stroke: 54.50 mm. Clearance: 0.06 mm. Compression Ratio: 2-stroke (Wossner and OEM). Compression Height: 29.50 mm. Piston Kit: 8113DC. Lock: CW15. Pin: WP032. Ring Set: RSB5400. Rod: P2034.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.00mm"},{"label":"Variant Id","value":"257537"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56483_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56483_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56483_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56483_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56483_4.jpg"],"description":"Wossner forged piston kit 8113DC is a +0.02 oversize piston featuring a 54.02 mm bore and 53.96 mm actual piston diameter. This German-engineered piston combines high mechanical strength with efficient heat transfer and stability. The elliptical profile ensures optimal load distribution, reducing wear and the risk of piston failure under high-performance 2-stroke engine conditions. Forged piston design ensures superior strength and durability. Elliptical geometry distributes pressure uniformly, reducing localised stress. Enhanced thermal conductivity from combustion area to cylinder walls. Manufactured in Germany to exacting standards. Bore Size: 54.02 mm. Actual Piston Diameter: 53.96 mm. Display (Displacement): 125 cm³. Stroke: 54.50 mm. Clearance: 0.06 mm. Compression Ratio: 2-stroke (Wossner and OEM). Compression Height: 29.50 mm. Piston Kit: 8113DC. Lock: CW15. Pin: WP032. Ring Set: RSB5400. Rod: P2034.","descriptionMarkdown":"### Wossner Forged Piston Kit 8113DC\n\nThis Wossner forged piston kit is engineered for high performance and durability. The advanced forged design offers superior mechanical strength and efficient heat transfer, crucial for demanding 2-stroke engine applications. Its elliptical profile is meticulously crafted to ensure optimal load distribution, minimizing wear and preventing piston failure under strenuous operating conditions.\n\n### Key Features\n\n\t\n- Forged piston construction for exceptional strength and longevity.\n\t\n- Elliptical piston geometry to evenly distribute pressure and reduce stress.\n\t\n- Designed for improved thermal conductivity from the combustion chamber to the cylinder walls.\n\t\n- Precision manufactured in Germany to rigorous quality standards.\n\n### Specifications\n\n\t\n- Bore Size: 54.02 mm\n\t\n- Actual Piston Diameter: 53.96 mm\n\t\n- Displacement: 125 cm&sup3;\n\t\n- Stroke: 54.50 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Ratio: 2-stroke (Wossner and OEM)\n\t\n- Compression Height: 29.50 mm\n\n### Included Components\n\n\t\n- Piston Kit: 8113DC\n\t\n- Lock: CW15\n\t\n- Pin: WP032\n\t\n- Ring Set: RSB5400","weightGrams":null,"fitments":[],"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-1998-kx125-5400-c-wossner-8113dc-kawasaki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/fc3ce6fcdfe0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/fc3ce6fcdfe0:1"}},"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."]}}