{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"7dfef0ba851d","name":"PISTON 76-83 CR/WR125 56.50, WOSSNER 8035D150 HUSQVARNA","sku":"56-W138+150.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":135.7,"formatted":"£135.70"},"summary":"Wossner forged piston kit with bore size 56.50mm (56.44mm) and +1.50mm oversize. Designed for 124cc displacement and a 52.30mm stroke. Features 0.06mm clearance and a 25.00mm compression height for 2-stroke engines. Includes lock part number CW15, pin part number WP023, and ring set part number RSB5650. Engineered for strength, durability, and efficient heat transfer to prevent piston collapse. Made in Germany. Theoretical weight not specified.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"56.5mm"},{"label":"Variant Id","value":"254669"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock53615_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock53615_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock53615_2.jpg"],"description":"Wossner forged piston kit with bore size 56.50mm (56.44mm) and +1.50mm oversize. Designed for 124cc displacement and a 52.30mm stroke. Features 0.06mm clearance and a 25.00mm compression height for 2-stroke engines. Includes lock part number CW15, pin part number WP023, and ring set part number RSB5650. Engineered for strength, durability, and efficient heat transfer to prevent piston collapse. Made in Germany. Theoretical weight not specified.","descriptionMarkdown":"### Wossner 56.50mm Forged Piston Kit\n\nUpgrade your motorcycle's performance with this Wossner forged piston kit. Engineered for superior strength and durability, this piston is designed for optimal heat transfer to the cylinder walls, promoting uniform expansion and reducing localized pressure for improved combustion efficiency.\n\nThe elliptical design of this piston ensures an even distribution of thrust loads, effectively preventing piston collapse and maintaining a uniform bearing surface. Precision-manufactured in Germany, this Wossner piston meets high-quality standards for reliable and consistent performance.\n\n#### Key Features:\n\n\t\n- Wossner forged piston for exceptional strength and longevity.\n\t\n- Optimized heat transfer for enhanced combustion efficiency.\n\t\n- Elliptical design for even thrust load distribution and reduced localized pressure.\n\t\n- Precision engineering to prevent piston collapse.\n\t\n- High-quality construction made in Germany.\n\n#### Specifications:\n\n\t\n- Bore Size: 56.50mm (56.44mm)\n\t\n- Oversize: +1.50mm\n\t\n- Displacement: 124cc\n\t\n- Stroke: 52.30mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Ratio: 2-stroke\n\t\n- Compression Height: 25.00mm\n\t\n- Lock Part Number: CW15\n\t\n- Pin Part Number: WP023\n\t\n- Ring Set Part Number: RSB5650","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-76-83-crwr125-5650-wossner-8035d150-husqvarna","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/7dfef0ba851d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/7dfef0ba851d: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."]}}