{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b5c55db54548","name":"PISTON KIT 95-20 KX100 1-RING, WOSSNER 8254DA KAWASAKI MX 13001-0123, K1300-10123","sku":"56-W651.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":94.27,"formatted":"£94.27"},"summary":"Wossner Piston Kit 8254DA is a standard-size forged piston with a 52.50mm bore. Manufactured in Germany, this piston offers exceptional strength, optimal heat transfer, and load distribution. Its elliptical profile ensures even bearing surface contact during heat expansion, reducing localised pressure and the risk of piston collapse. Features include a forged piston design for durability and performance, an elliptical shape for balanced thrust load distribution, and maximised heat dissipation. Specifications: Bore: 52.50 mm, Actual Piston Diameter: 52.45 mm, Stroke: 45.80 mm, Displacement: 100 cm&sup3;, Clearance: 0.05 mm, Compression Height: 26.00 mm, Wossner Compression Ratio: 2-stroke, OEM Compression Ratio: 2-stroke. Cross-references: Wossner Piston: 8254DA, Lock: CW14, Pin: WP025, Ring Set: RSB5250, Rod: P2005, Internal Part No: 56-W651.A.WO, OEM: 13001-0123, 09104898, 651M05250, K1300-10123. Additional Cross References: PISTON-ENGINE: 13001-0759, RING-PISTON TOP: 13003-1274, PIN-PISTON: 13002-1018, RING-SNAP: 92033-0005.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"257340"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56286_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56286_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56286_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56286_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56286_4.jpg"],"description":"Wossner Piston Kit 8254DA is a standard-size forged piston with a 52.50mm bore. Manufactured in Germany, this piston offers exceptional strength, optimal heat transfer, and load distribution. Its elliptical profile ensures even bearing surface contact during heat expansion, reducing localised pressure and the risk of piston collapse. Features include a forged piston design for durability and performance, an elliptical shape for balanced thrust load distribution, and maximised heat dissipation. Specifications: Bore: 52.50 mm, Actual Piston Diameter: 52.45 mm, Stroke: 45.80 mm, Displacement: 100 cm&sup3;, Clearance: 0.05 mm, Compression Height: 26.00 mm, Wossner Compression Ratio: 2-stroke, OEM Compression Ratio: 2-stroke. Cross-references: Wossner Piston: 8254DA, Lock: CW14, Pin: WP025, Ring Set: RSB5250, Rod: P2005, Internal Part No: 56-W651.A.WO, OEM: 13001-0123, 09104898, 651M05250, K1300-10123. Additional Cross References: PISTON-ENGINE: 13001-0759, RING-PISTON TOP: 13003-1274, PIN-PISTON: 13002-1018, RING-SNAP: 92033-0005.","descriptionMarkdown":"### Wossner 8254DA Forged Piston Kit\n\nExperience superior strength and performance with the Wossner 8254DA Forged Piston Kit. Engineered in Germany, this high-quality piston is designed for demanding off-road applications, offering optimal heat transfer and exceptional durability under extreme conditions. Its precision forged construction ensures reliability and longevity.\n\nThe innovative elliptical profile of this piston is a key feature, guaranteeing even bearing surface contact even as the piston expands with heat. This design effectively minimizes localized pressure points, significantly reducing the risk of piston collapse and ensuring consistent operation. Manufactured with German precision, this kit delivers outstanding performance and a perfect fit.\n\n**Key Features:**\n\n\t\n- Forged piston design for maximum strength and resilience.\n\t\n- Elliptical shape promotes balanced thrust load distribution during thermal expansion.\n\t\n- Engineered for maximized heat dissipation from the combustion chamber to the cylinder wall.\n\t\n- Precision manufactured in Germany for unparalleled quality.\n\t\n- Includes one ring for optimal performance.\n\n**Specifications:**\n\n\t\n- Bore: 52.50 mm\n\t\n- Actual Piston Diameter: 52.45 mm\n\t\n- Stroke: 45.80 mm\n\t\n- Displacement: 100 cm&sup3;\n\t\n- Clearance: 0.05 mm\n\t\n- Compression Height: 26.00 mm\n\t\n- Wossner Compression Ratio: 2-stroke\n\t\n- OEM Compression Ratio: 2-stroke\n\n**Included Components:**\n\n\t\n- Wossner Piston: 8254DA\n\t\n- Lock: CW14\n\t\n- Pin: WP025\n\t\n- Ring Set: RSB5250\n\n**Cross-Reference OEM Part Numbers:**\n\n\t\n- Wossner Piston: 8254DA\n\t\n- OEM: 13001-0123, 09104898, 651M05250, K1300-10123","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 100","cc":null,"notes":null,"years":"1989–2021"},{"make":"KAWASAKI","model":"KX 112 100","cc":null,"notes":null,"years":"2022–2025"},{"make":"SUZUKI","model":"RM 100","cc":null,"notes":null,"years":"2003–2005"}],"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-95-20-kx100-1-ring-wossner-8254da-kawasaki-mx-13001-0123-k1300-10123","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b5c55db54548:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b5c55db54548:1"}},"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."]}}