{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3cead3a51238","name":"PISTON KIT 85-86 CR125 55.00, WOSSNER 8127D100 HONDA MX","sku":"56-W563+100.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":125.68,"formatted":"£125.68"},"summary":"Wossner forged piston kit with a 55 mm bore (54.94 mm actual) is designed for Honda CR125 models from 1985 to 1986. This +1.00 mm oversize piston is crafted for maximum durability and efficient heat transfer. The elliptical design minimises stress points during heat expansion and evenly distributes thrust loads, reducing the risk of piston failure. Manufactured in Germany, it meets high standards of precision and performance. Features include forged construction for high strength and heat resistance, elliptical design for a uniform bearing surface during expansion, and optimisation for efficient combustion heat transfer to cylinder walls. It prevents localised pressure and piston collapse under load. Precision-manufactured in Germany. Specifications: Bore Size 55 mm (54.94 mm), Piston Part Number 8127D100, Lock Part Number CW14, Pin Part Number WP025, Ring Set Part Number RSB5500 x 2, Display (Displacement) 124 cm³, Stroke 54.00 mm, Clearance 0.06 mm, Compression Ratio (Wossner & OEM) 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":"55.0mm"},{"label":"Variant Id","value":"256875"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W563_2B100_2EWO/229ef532810d68f9.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W563_2B100_2EWO/229ef532810d68f9.jpg"],"description":"Wossner forged piston kit with a 55 mm bore (54.94 mm actual) is designed for Honda CR125 models from 1985 to 1986. This +1.00 mm oversize piston is crafted for maximum durability and efficient heat transfer. The elliptical design minimises stress points during heat expansion and evenly distributes thrust loads, reducing the risk of piston failure. Manufactured in Germany, it meets high standards of precision and performance. Features include forged construction for high strength and heat resistance, elliptical design for a uniform bearing surface during expansion, and optimisation for efficient combustion heat transfer to cylinder walls. It prevents localised pressure and piston collapse under load. Precision-manufactured in Germany. Specifications: Bore Size 55 mm (54.94 mm), Piston Part Number 8127D100, Lock Part Number CW14, Pin Part Number WP025, Ring Set Part Number RSB5500 x 2, Display (Displacement) 124 cm³, Stroke 54.00 mm, Clearance 0.06 mm, Compression Ratio (Wossner & OEM) 2-stroke, Compression Height 28.00 mm.","descriptionMarkdown":"### Wossner Forged Piston Kit - 55mm Bore\n\nEnhance the performance and durability of your motorcycle with the Wossner forged piston kit. This high-quality piston is engineered for precision and longevity, featuring a 55 mm bore (54.94 mm actual) and a +1.00 mm oversize specification. Designed for optimal heat transfer and superior strength, this kit is manufactured in Germany to exacting standards.\n\n#### Key Features:\n\n \n- Forged Construction: Provides exceptional strength and heat resistance for demanding conditions.\n \n- Elliptical Design: Minimises stress points and ensures a uniform bearing surface during heat expansion.\n \n- Optimised Heat Transfer: Efficiently transfers combustion heat to cylinder walls for improved performance.\n \n- Load Distribution: Prevents localised pressure and piston collapse under heavy loads.\n \n- Precision Manufactured: Crafted in Germany for guaranteed quality and performance.\n\n#### Specifications:\n\n \n- Bore Size: 55 mm (54.94 mm actual)\n \n- Oversize: +1.00 mm\n \n- Piston Part Number: 8127D100\n \n- Lock Part Number: CW14\n \n- Pin Part Number: WP025\n \n- Ring Set Part Number: RSB5500 x 2\n \n- Displacement: 124 cm&sup3;\n \n- Stroke: 54.00 mm\n \n- Clearance: 0.06 mm\n \n- Compression Type: 2-stroke (Wossner & OEM)\n \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-cr125-5500-wossner-8127d100-honda-mx","buyOneNow":null,"basketWithThis":null}},"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."]}}