{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a1283cc51348","name":"PISTON KIT 1987 LT250 69.00, WOSSNER 8258D200 SUZUKI ATV","sku":"56-W577+2.00.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 with a 69.00mm bore, +2.00mm oversize. Actual bore is 68.94mm. This kit is designed for 2-stroke engines, featuring forged construction for high durability and resistance to stress. The elliptical piston design improves load distribution under thermal expansion, minimizing stress and reducing the likelihood of piston collapse. The piston facilitates effective heat transfer from the combustion chamber and is precision manufactured in Germany. Specifications include a bore size of 69.00mm (+2.00 oversize), actual bore 68.94mm, compression height 37.20mm, clearance 0.06mm, stroke 70.00mm, displacement 246 cm³, Wossner compression ratio 2-stroke, and OEM compression ratio 2-stroke. This kit includes piston, ring set RSB6900 (x2), lock CW18, and pin WP033. The Wossner piston part number is 8258D200.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"69.00mm"},{"label":"Variant Id","value":"256978"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55924_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55924_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55924_2.jpg"],"description":"Wossner forged piston kit with a 69.00mm bore, +2.00mm oversize. Actual bore is 68.94mm. This kit is designed for 2-stroke engines, featuring forged construction for high durability and resistance to stress. The elliptical piston design improves load distribution under thermal expansion, minimizing stress and reducing the likelihood of piston collapse. The piston facilitates effective heat transfer from the combustion chamber and is precision manufactured in Germany. Specifications include a bore size of 69.00mm (+2.00 oversize), actual bore 68.94mm, compression height 37.20mm, clearance 0.06mm, stroke 70.00mm, displacement 246 cm³, Wossner compression ratio 2-stroke, and OEM compression ratio 2-stroke. This kit includes piston, ring set RSB6900 (x2), lock CW18, and pin WP033. The Wossner piston part number is 8258D200.","descriptionMarkdown":"### Wossner Forged Piston Kit - 69.00mm Bore\n\nThis Wossner forged piston kit features a +2.00mm oversize bore, resulting in an actual bore of 68.94mm. It is engineered for 2-stroke engines, offering exceptional strength and durability due to its forged construction. The elliptical piston design is crucial for minimizing stress by improving load distribution under thermal expansion, which helps to prevent piston collapse.\n\nPrecision manufacturing standards in Germany ensure consistent quality and reliable performance for your engine.\n\n#### Key Features\n\n\t\n- Forged piston construction for high durability and resistance to stress.\n\t\n- Designed for effective heat transfer from the combustion chamber.\n\t\n- Elliptical piston profile ensures even distribution of thrust loads during thermal expansion.\n\t\n- Optimised for 2-stroke engine operation.\n\t\n- Manufactured in Germany.\n\n#### Specifications\n\n\t\n- Bore Size: 69.00mm (+2.00 oversize)\n\t\n- Actual Bore: 68.94mm\n\t\n- Compression Height: 37.20mm\n\t\n- Clearance: 0.06mm\n\t\n- Stroke: 70.00mm\n\t\n- Displacement: 246 cm&sup3;\n\t\n- Wossner Compression Ratio: 2-stroke\n\t\n- OEM Compression Ratio: 2-stroke\n\n#### Component Details\n\n\t\n- Wossner Piston Part Number: 8258D200\n\t\n- Ring Set: RSB6900 (x2)\n\t\n- Lock: CW18\n\t\n- Pin: WP033","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-1987-lt250-6900-wossner-8258d200-suzuki-atv","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a1283cc51348:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a1283cc51348:1"}},"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."]}}