{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"42d7a95f6cfe","name":"PISTON KIT 87-93 KTM125, WOSSNER 8011D050 FORGED MX","sku":"56-W627_050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":115.32,"formatted":"£115.32"},"summary":"Wossner 8011D050 forged piston kit with a 54.69mm (+0.50 oversize) bore for 125cc engines. This high-performance piston enhances heat dissipation and structural reliability with an elliptical profile for even pressure distribution. Precision-engineered in Germany. Features high-strength forged construction, efficient heat transfer, and an elliptical design for even load distribution. Specifications include a 125cm³ displacement, 54.10mm stroke, 0.06mm piston-to-wall clearance, 28.00mm compression height, and a 2-stroke compression ratio. Includes Wossner Piston: 8011D050, Lock: CW15, Pin: WP032, Ring Set: RSB5475 x 2. Internal Reference Part No.: 56-W627_050.WO.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.70mm"},{"label":"Variant Id","value":"257152"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56098_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56098_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56098_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56098_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56098_4.jpg"],"description":"Wossner 8011D050 forged piston kit with a 54.69mm (+0.50 oversize) bore for 125cc engines. This high-performance piston enhances heat dissipation and structural reliability with an elliptical profile for even pressure distribution. Precision-engineered in Germany. Features high-strength forged construction, efficient heat transfer, and an elliptical design for even load distribution. Specifications include a 125cm³ displacement, 54.10mm stroke, 0.06mm piston-to-wall clearance, 28.00mm compression height, and a 2-stroke compression ratio. Includes Wossner Piston: 8011D050, Lock: CW15, Pin: WP032, Ring Set: RSB5475 x 2. Internal Reference Part No.: 56-W627_050.WO.","descriptionMarkdown":"### Wossner Forged Piston Kit for KTM 125cc\n\nEnhance the performance and reliability of your KTM 125cc two-stroke engine with this high-quality Wossner forged piston kit. Designed for models produced between 1987 and 1993, this kit features a precision-engineered, oversized piston for optimal fit and function.\n\n**Key Features:**\n\n \n- High-strength forged piston construction for superior durability and longevity.\n \n- Engineered for efficient combustion heat transfer to the cylinder wall, promoting optimal operating temperatures.\n \n- Features an elliptical design to ensure even distribution of bearing surface and thrust loads, reducing stress and potential distortion under high thermal expansion.\n \n- Precision manufactured in Germany, guaranteeing consistent build quality and reliable performance.\n\n**Specifications:**\n\n \n- Engine Displacement: 125 cm³\n \n- Bore Size: 54.69mm (+0.50 oversize)\n \n- Stroke: 54.10mm\n \n- Piston to Wall Clearance: 0.06mm\n \n- Compression Height: 28.00mm\n \n- Compression Ratio: 2-stroke (compatible with Wossner and OEM specifications)","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-87-93-ktm125-wossner-8011d050-forged-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/42d7a95f6cfe:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/42d7a95f6cfe: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."]}}