{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"74eb92b991a5","name":"PISTON KIT 85-86 CR125 54.50, WOSSNER 8127D050 HONDA MX","sku":"56-W563+050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"Wossner forged piston kit with 54.50 mm bore (54.44 mm actual) and +0.50 mm oversize for Honda CR125 models 1985-1986. Features forged construction for high durability and thermal strength, an elliptical profile for uniform expansion and balanced thrust distribution, and promotes efficient heat dissipation. Reduces the risk of localized pressure points and piston collapse. Precision crafted in Germany. Piston part number: 8127D050. Lock part number: CW14. Pin part number: WP025. Ring set part number: RSB5450 x 2. Displacement: 124 cm&sup3;. Stroke: 54.00 mm. Clearance: 0.06 mm. Compression Ratio: 2-stroke. Compression Height: 28.00 mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.5mm"},{"label":"Variant Id","value":"256872"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55818_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55818_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55818_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55818_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55818_4.jpg"],"description":"Wossner forged piston kit with 54.50 mm bore (54.44 mm actual) and +0.50 mm oversize for Honda CR125 models 1985-1986. Features forged construction for high durability and thermal strength, an elliptical profile for uniform expansion and balanced thrust distribution, and promotes efficient heat dissipation. Reduces the risk of localized pressure points and piston collapse. Precision crafted in Germany. Piston part number: 8127D050. Lock part number: CW14. Pin part number: WP025. Ring set part number: RSB5450 x 2. Displacement: 124 cm&sup3;. Stroke: 54.00 mm. Clearance: 0.06 mm. Compression Ratio: 2-stroke. Compression Height: 28.00 mm.","descriptionMarkdown":"### Wossner Forged Piston Kit for Honda CR125 (1985-1986)\n\nUpgrade your Honda CR125's performance and durability with this Wossner forged piston kit. Featuring a 54.50 mm bore size, this +0.50 mm oversize piston is engineered for enhanced strength and optimal heat transfer. Its advanced elliptical profile ensures uniform expansion and balanced thrust distribution, significantly minimizing the risk of piston damage during demanding rides. Precision-crafted in Germany, this kit guarantees reliability and peak performance for your motorcycle.\n\n#### Key Features:\n\n\t\n- Forged construction for superior durability and thermal strength.\n\t\n- Elliptical design for consistent bearing surface under thermal expansion.\n\t\n- Promotes efficient heat dissipation from the combustion chamber to the cylinder wall.\n\t\n- Reduces the risk of localized pressure points and piston collapse.\n\t\n- Precision engineered and manufactured in Germany.\n\n#### Specifications:\n\n\t\n- Bore Size: 54.50 mm (54.44 mm actual)\n\t\n- Oversize: +0.50 mm\n\t\n- Piston Part Number: 8127D050\n\t\n- Lock Part Number: CW14\n\t\n- Pin Part Number: WP025\n\t\n- Ring Set Part Number: RSB5450 x 2\n\t\n- Displacement: 124 cm&sup3;\n\t\n- Stroke: 54.00 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Ratio: 2-stroke (Wossner & 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-85-86-cr125-5450-wossner-8127d050-honda-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/74eb92b991a5:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/74eb92b991a5:1"}},"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."]}}