{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1253c55ecd4f","name":"PISTON KIT 88-89 CR125 54.50, WOSSNER 8125D050 HONDA MX","sku":"56-W564+P2.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"The Wossner 8125D050 piston kit features a 54.50 mm bore for oversized applications. This German-made forged piston provides high durability and superior heat dissipation properties. Its elliptical shape ensures consistent load distribution during thermal expansion, reducing stress and helping prevent piston failure. The kit includes all components necessary for precise and efficient engine performance. Features include forged construction for high strength and durability, an efficient thermal path from the combustion chamber to the cylinder wall, an elliptical design that distributes thrust loads evenly, and it reduces localised pressure to prevent piston collapse. Precision manufactured in Germany. Specifications include a bore size of 54.50 mm, actual bore diameter of 54.44 mm, stroke of 54.00 mm, display displacement of 125 cm³, clearance of 0.06 mm, compression ratio (Wossner and OEM) of 2-stroke, and compression height of 28.00 mm. This kit's Wossner part numbers include Piston Kit: 8125D050, Lock: CW15, Pin: WP032, Ring Set: RSB5450, Rod: P2009, Part No.: 56-W564+P2.WO. The weight is 180 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.5mm"},{"label":"Variant Id","value":"256885"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W564_2BP2_2EWO/3eefccedc146b57a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W564_2BP2_2EWO/3eefccedc146b57a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W564_2BP2_2EWO/e579ddce36e1a2de.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W564_2BP2_2EWO/f55cc2724bf60d9a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W564_2BP2_2EWO/5ccae0dfa5ce68b7.jpg"],"description":"The Wossner 8125D050 piston kit features a 54.50 mm bore for oversized applications. This German-made forged piston provides high durability and superior heat dissipation properties. Its elliptical shape ensures consistent load distribution during thermal expansion, reducing stress and helping prevent piston failure. The kit includes all components necessary for precise and efficient engine performance. Features include forged construction for high strength and durability, an efficient thermal path from the combustion chamber to the cylinder wall, an elliptical design that distributes thrust loads evenly, and it reduces localised pressure to prevent piston collapse. Precision manufactured in Germany. Specifications include a bore size of 54.50 mm, actual bore diameter of 54.44 mm, stroke of 54.00 mm, display displacement of 125 cm³, clearance of 0.06 mm, compression ratio (Wossner and OEM) of 2-stroke, and compression height of 28.00 mm. This kit's Wossner part numbers include Piston Kit: 8125D050, Lock: CW15, Pin: WP032, Ring Set: RSB5450, Rod: P2009, Part No.: 56-W564+P2.WO. The weight is 180 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit for Honda CR125 (1988-1989)\n\nEnhance your motorcycle's engine performance with this high-quality Wossner forged piston kit. Precision manufactured in Germany, this piston is engineered for durability and optimal heat dissipation, ensuring reliable power delivery for your Honda CR125.\n\n**Key Features:**\n\n\t\n- Forged construction for superior strength and longevity.\n\t\n- Designed for efficient thermal transfer from the combustion chamber to the cylinder wall.\n\t\n- Elliptical piston shape provides even load distribution during thermal expansion.\n\t\n- Helps prevent localized pressure points, reducing the risk of piston failure.\n\t\n- German engineering ensures precision and high performance.\n\n**Specifications:**\n\n\t\n- Bore Size: 54.50 mm\n\t\n- Actual Bore Diameter: 54.44 mm\n\t\n- Stroke: 54.00 mm\n\t\n- Display Displacement: 125 cm&sup3;\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Ratio: 2-stroke (Wossner and OEM)\n\t\n- Compression Height: 28.00 mm","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-88-89-cr125-5450-wossner-8125d050-honda-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1253c55ecd4f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1253c55ecd4f: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."]}}