{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c7815b9dc55e","name":"PISTON KIT 90-94 KTM250 68.00, WOSSNER 8005D050 FORGED","sku":"56-W601_050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":144.97,"formatted":"£144.97"},"summary":"Wossner forged piston kit for KTM GS250 and SX250 models 1990-1994. Features a 68.00 mm bore and 67.94 mm piston diameter with a +0.50 mm oversize. Designed for high-performance 2-stroke applications, this piston kit offers enhanced strength, superior heat dissipation, and optimal thrust distribution due to its forged construction and elliptical design. Precision manufactured in Germany. Specifications include 249 cm³ engine displacement, 69.50 mm stroke, 0.06 mm clearance, 29.70 mm compression height, and a 2-stroke compression ratio. Kit includes piston, lock (CW18), pin (WP033), and two ring sets (RSB6800). Wossner part number 8005D050. Weight 326 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"68.00mm"},{"label":"Variant Id","value":"257063"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56009_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56009_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56009_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56009_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56009_4.jpg"],"description":"Wossner forged piston kit for KTM GS250 and SX250 models 1990-1994. Features a 68.00 mm bore and 67.94 mm piston diameter with a +0.50 mm oversize. Designed for high-performance 2-stroke applications, this piston kit offers enhanced strength, superior heat dissipation, and optimal thrust distribution due to its forged construction and elliptical design. Precision manufactured in Germany. Specifications include 249 cm³ engine displacement, 69.50 mm stroke, 0.06 mm clearance, 29.70 mm compression height, and a 2-stroke compression ratio. Kit includes piston, lock (CW18), pin (WP033), and two ring sets (RSB6800). Wossner part number 8005D050. Weight 326 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit 68.00mm Bore\n\nThis Wossner forged piston kit is engineered for high-performance 2-stroke applications. It features a 68.00 mm bore with a piston diameter of 67.94 mm, representing a +0.50 mm oversize. The forged construction and elliptical design are optimized for superior heat transfer, even thrust distribution, and high durability under demanding thermal expansion. Precision manufactured in Germany, this piston kit is designed to enhance the performance and longevity of your engine.\n\n#### Key Features\n\n\t\n- Forged Construction: Offers enhanced strength and longevity for demanding use.\n\t\n- Optimized Heat Dissipation: Effectively manages heat from the combustion chamber.\n\t\n- Elliptical Design: Promotes balanced thrust load and prevents piston collapse, ensuring consistent performance.\n\t\n- Precision Manufacturing: Made in Germany to exacting standards.\n\n#### Specifications\n\n\t\n- Bore Size: 68.00 mm\n\t\n- Piston Diameter: 67.94 mm\n\t\n- Engine Displacement: 249 cm³\n\t\n- Stroke: 69.50 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Height: 29.70 mm\n\t\n- Compression Ratio: 2-stroke (Wossner and OEM)\n\n#### Wossner Part Cross-Reference\n\n\t\n- Piston Kit: 8005D050\n\t\n- Lock: CW18\n\t\n- Pin: WP033\n\t\n- Ring Set: RSB6800 x 2","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-90-94-ktm250-6800-wossner-8005d050-forged","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c7815b9dc55e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c7815b9dc55e: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."]}}