{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"948a4146a203","name":"PISTON KIT ROTAX SWM 125 78-82, WOSSNER 8288D100 55.00mm","sku":"56-W9937.100.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":88.93,"formatted":"£88.93"},"summary":"This Wossner piston kit features a 55.00mm bore, providing a +1.00mm oversize fitment. Built with forged construction, this piston is engineered for durability, efficient heat transfer, and optimal performance in two-stroke engine configurations. Features include forged construction for enhanced strength and long-term durability, designed for efficient combustion chamber heat dissipation to cylinder walls, elliptical shape ensures uniform bearing surface during thermal expansion, even distribution of thrust loads reduces risk of piston collapse, manufactured in Germany, and supplied complete with rings, pins, and circlips. Specifications include a bore of 55.00mm. Cross-reference OEM Part Numbers: 56-W9937.100.WO, Wossner Piston 8288D100.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"82.00mm"},{"label":"Variant Id","value":"259246"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock58192_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock58192_1.jpg"],"description":"This Wossner piston kit features a 55.00mm bore, providing a +1.00mm oversize fitment. Built with forged construction, this piston is engineered for durability, efficient heat transfer, and optimal performance in two-stroke engine configurations. Features include forged construction for enhanced strength and long-term durability, designed for efficient combustion chamber heat dissipation to cylinder walls, elliptical shape ensures uniform bearing surface during thermal expansion, even distribution of thrust loads reduces risk of piston collapse, manufactured in Germany, and supplied complete with rings, pins, and circlips. Specifications include a bore of 55.00mm. Cross-reference OEM Part Numbers: 56-W9937.100.WO, Wossner Piston 8288D100.","descriptionMarkdown":"### Wossner 55.00mm Forged Piston Kit for ROTAX SWM 125\n\nEnhance your engine's performance and durability with this Wossner 55.00mm forged piston kit. Engineered for specific ROTAX SWM 125 models, this kit provides a precise +1.00mm oversize fitment, ensuring optimal power and longevity for your two-stroke engine. Wossner pistons are renowned for their superior construction and advanced design features.\n\n### Key Features:\n\n\t\n- Forged Construction: Provides exceptional strength and resistance to wear for long-term durability.\n\t\n- Efficient Heat Dissipation: Designed to transfer combustion chamber heat effectively to the cylinder walls, reducing operational temperatures.\n\t\n- Elliptical Piston Skirt: Features an elliptical shape that maintains a uniform bearing surface during thermal expansion, promoting smooth operation.\n\t\n- Optimized Thrust Load Distribution: Even distribution of thrust loads minimizes the risk of piston collapse under stress.\n\t\n- High-Quality Manufacturing: Proudly manufactured in Germany, ensuring precision and adherence to stringent quality standards.\n\t\n- Complete Kit: Supplied with all necessary components, including piston rings, wrist pin, and circlips, for a straightforward installation.\n\t\n- Bore Size: 55.00mm, offering a +1.00mm oversize fitment.","weightGrams":null,"fitments":[{"make":"ROTAX","model":"SWM 125","cc":null,"notes":null,"years":"1978–1982"}],"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-rotax-swm-125-78-82-wossner-8288d100-5500mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/948a4146a203:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/948a4146a203:1"}},"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. 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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."]}}