{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"177d83cd43ad","name":"PISTON KIT 91-01 RM80 48.00, WOSSNER 8270D050 SUZUKI MX","sku":"56-W645+P2.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":88.94,"formatted":"£88.94"},"summary":"Wossner forged piston kit with a 48mm bore size (47.95mm actual). This piston kit features an elliptical design that enhances uniform bearing surfaces under heat expansion, enabling efficient combustion chamber heat transfer and distributing thrust loads evenly to prevent piston collapse. Features forged piston construction for superior strength and reliability, engineered for efficient heat transfer from combustion chamber to cylinder walls, elliptical design promotes uniform bearing surface under thermal expansion, prevents localised pressure build-up and piston collapse. Manufactured in Germany. Specifications include a bore size of 48mm (actual 47.95mm), display displacement of 82 cm&sup3;, stroke of 46.80mm, clearance of 0.05mm, Wossner compression ratio of 2-stroke, OEM compression ratio of 2-stroke, and compression height of 27.00mm. Cross-reference OEM part numbers: Piston Kit 8270D050, Lock CW14, Pin WP058, Ring Set RSB4800.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"48.00mm"},{"label":"Variant Id","value":"257282"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56228_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56228_1.jpg"],"description":"Wossner forged piston kit with a 48mm bore size (47.95mm actual). This piston kit features an elliptical design that enhances uniform bearing surfaces under heat expansion, enabling efficient combustion chamber heat transfer and distributing thrust loads evenly to prevent piston collapse. Features forged piston construction for superior strength and reliability, engineered for efficient heat transfer from combustion chamber to cylinder walls, elliptical design promotes uniform bearing surface under thermal expansion, prevents localised pressure build-up and piston collapse. Manufactured in Germany. Specifications include a bore size of 48mm (actual 47.95mm), display displacement of 82 cm&sup3;, stroke of 46.80mm, clearance of 0.05mm, Wossner compression ratio of 2-stroke, OEM compression ratio of 2-stroke, and compression height of 27.00mm. Cross-reference OEM part numbers: Piston Kit 8270D050, Lock CW14, Pin WP058, Ring Set RSB4800.","descriptionMarkdown":"### Wossner Forged Piston Kit - 48mm Bore for Suzuki RM80\n\nUpgrade your Suzuki RM80 with this high-performance forged piston kit from Wossner. Engineered for durability and optimal combustion, this kit features a 48mm bore size (actual 47.95mm) and is designed for a superior fit and function.\n\n**Key Features:**\n\n\t\n- Forged piston construction for exceptional strength and longevity.\n\t\n- Elliptical design ensures uniform bearing surfaces during thermal expansion, promoting efficient heat transfer and even thrust load distribution.\n\t\n- Helps prevent localized pressure build-up and piston collapse for reliable engine performance.\n\t\n- Manufactured in Germany to exacting standards.\n\n**Specifications:**\n\n\t\n- Bore Size: 48mm (actual 47.95mm)\n\t\n- Stroke: 46.80mm\n\t\n- Clearance: 0.05mm\n\t\n- Compression Height: 27.00mm\n\t\n- Wossner Compression Ratio: 2-stroke\n\t\n- OEM Compression Ratio: 2-stroke\n\n**Component Reference:**\n\n\t\n- Piston Kit Part Number: 8270D050\n\t\n- Lock: CW14\n\t\n- Pin: WP058\n\t\n- Ring Set: RSB4800","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-91-01-rm80-4800-wossner-8270d050-suzuki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/177d83cd43ad:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/177d83cd43ad: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."]}}