{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d74d09410ee9","name":"PISTON KIT 83-87 MTX125 57.50, WOSSNER 8024D150 HONDA ROAD","sku":"56-W903+150.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":115.32,"formatted":"£115.32"},"summary":"Wossner forged piston kit 8024D150 is a +1.50mm oversized option designed for Honda MBX125 and MTX125 models from 1983 to 1987. With a 57.50mm bore, this piston offers enhanced durability and heat management, making it suitable for high-performance applications. Manufactured in Germany, it maintains Wossner's standard of engineering precision and strength. Features forged construction for superior mechanical strength and reliability, an elliptical shape for consistent bearing contact during thermal expansion, efficient heat transfer, and reduced risk of piston collapse by evenly distributing thrust loads. Specifications include a bore of 57.50mm (measured 57.44mm), display volume of 124 cm³, stroke of 50.60mm, clearance of 0.06mm, compression height of 30.40mm, Wossner compression ratio of 2-stroke, OEM compression ratio of 2-stroke, part number 56-W903+150.WO (Wossner Piston Honda MBX125 57.50 mm Bore, PN# 8024D150), lock P/N CW16, pin P/N WP036, and ring set P/N RSB5750 x 2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"57.50mm"},{"label":"Variant Id","value":"258179"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock57125_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock57125_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock57125_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock57125_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock57125_4.jpg"],"description":"Wossner forged piston kit 8024D150 is a +1.50mm oversized option designed for Honda MBX125 and MTX125 models from 1983 to 1987. With a 57.50mm bore, this piston offers enhanced durability and heat management, making it suitable for high-performance applications. Manufactured in Germany, it maintains Wossner's standard of engineering precision and strength. Features forged construction for superior mechanical strength and reliability, an elliptical shape for consistent bearing contact during thermal expansion, efficient heat transfer, and reduced risk of piston collapse by evenly distributing thrust loads. Specifications include a bore of 57.50mm (measured 57.44mm), display volume of 124 cm³, stroke of 50.60mm, clearance of 0.06mm, compression height of 30.40mm, Wossner compression ratio of 2-stroke, OEM compression ratio of 2-stroke, part number 56-W903+150.WO (Wossner Piston Honda MBX125 57.50 mm Bore, PN# 8024D150), lock P/N CW16, pin P/N WP036, and ring set P/N RSB5750 x 2.","descriptionMarkdown":"### Wossner Forged Piston Kit for Honda MBX125 and MTX125\n\nThis Wossner forged piston kit is a high-performance upgrade designed for Honda MBX125 and MTX125 motorcycles. Featuring a +1.50mm oversized bore of 57.50mm, this piston is engineered for enhanced durability and superior heat management, making it ideal for demanding riding conditions and performance-oriented builds. Manufactured in Germany, it embodies Wossner's commitment to precision engineering and robust construction.\n\n### Key Features\n\n \n- Forged construction for exceptional mechanical strength and longevity.\n \n- Elliptical piston design ensures consistent bearing contact during thermal expansion, promoting smoother operation.\n \n- Optimized for efficient heat transfer, moving heat away from the combustion chamber to the cylinder walls, reducing operating temperatures.\n \n- Distributes thrust loads evenly, minimizing the risk of piston collapse under stress.\n \n- Precision manufactured in Germany.\n\n### Specifications\n\n \n- Bore Size: 57.50mm (Measured: 57.44mm)\n \n- Display Volume: 124 cm³\n \n- Stroke: 50.60mm\n \n- Clearance: 0.06mm\n \n- Compression Height: 30.40mm\n \n- Wossner Compression Ratio: 2-stroke\n \n- OEM Compression Ratio: 2-stroke\n \n- Included Lock Ring Part Number: CW16\n \n- Included Pin Part Number: WP036\n \n- Included Ring Set Part Number: RSB5750 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-83-87-mtx125-5750-wossner-8024d150-honda-road","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d74d09410ee9:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d74d09410ee9:1"}},"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."]}}