{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9ff8aa80b4bc","name":"PISTON KIT 12-18 CRF150R 66.00, WOSSNER 8862DC HC","sku":"56-W921.C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":131.08,"formatted":"£131.08"},"summary":"Wossner forged piston kit for high-performance applications. Features forged piston construction for enhanced strength and durability, elliptical design for uniform bearing surface under heat expansion, optimized heat dissipation, and prevention of localised pressure and piston collapse. Manufactured in Germany. Specifications include a 66.02mm bore size, 65.97mm actual piston size, 149 cm³ displacement, 43.80mm stroke, 0.05mm piston clearance, 12.20:1 Wossner compression ratio, 111.70:1 OEM compression ratio, -0.80 cm³ dome volume, 20.60mm compression height, CW14 lock part number, WP058 pin part number, and 660XKS ring set part number.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"66.00mm"},{"label":"Variant Id","value":"258251"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock57197_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock57197_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock57197_2.jpg"],"description":"Wossner forged piston kit for high-performance applications. Features forged piston construction for enhanced strength and durability, elliptical design for uniform bearing surface under heat expansion, optimized heat dissipation, and prevention of localised pressure and piston collapse. Manufactured in Germany. Specifications include a 66.02mm bore size, 65.97mm actual piston size, 149 cm³ displacement, 43.80mm stroke, 0.05mm piston clearance, 12.20:1 Wossner compression ratio, 111.70:1 OEM compression ratio, -0.80 cm³ dome volume, 20.60mm compression height, CW14 lock part number, WP058 pin part number, and 660XKS ring set part number.","descriptionMarkdown":"### Wossner Forged Piston Kit for Honda CRF150R\n\nEnhance your motorcycle's performance with this high-quality Wossner forged piston kit. Engineered for demanding use, this piston is designed for durability and optimal heat management, ensuring consistent power output under stress.\n\n### Key Features\n\n\t\n- Forged Construction: Provides superior strength and longevity compared to cast pistons.\n\t\n- Elliptical Design: Ensures an even bearing surface during thermal expansion for reduced wear.\n\t\n- Optimised Heat Dissipation: Efficiently transfers heat from the combustion chamber to the cylinder walls, preventing overheating.\n\t\n- Pressure Distribution: Designed to prevent localized pressure points and piston collapse, maintaining integrity.\n\t\n- German Manufacturing: Built with precision and quality from Germany.\n\n### Specifications\n\n\t\n- Bore Size: 66.02mm\n\t\n- Actual Piston Size: 65.97mm\n\t\n- Display Displacement: 149 cm&sup3;\n\t\n- Stroke: 43.80mm\n\t\n- Piston Clearance: 0.05mm\n\t\n- Wossner Compression Ratio: 12.20:1\n\t\n- OEM Compression Ratio: 111.70:1\n\t\n- Dome Volume: -0.80 cm&sup3;\n\t\n- Compression Height: 20.60mm\n\t\n- Lock Part Number: CW14\n\t\n- Pin Part Number: WP058\n\t\n- Ring Set Part Number: 660XKS","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 150R","cc":null,"notes":null,"years":"2012–2020"}],"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-12-18-crf150r-6600-wossner-8862dc-hc","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9ff8aa80b4bc:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9ff8aa80b4bc: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."]}}