{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"192f204d8e72","name":"PISTON KIT RS125 GP DOMED 54.0 C, FORGED WOSSNER 8244DC","sku":"56-W177.C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":112.18,"formatted":"£112.18"},"summary":"Wossner forged piston kit with a 54mm bore. Features optimal combustion chamber heat transfer and a uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Engineered for superior strength and design, it optimizes heat transfer to cylinder walls with an elliptical design for uniform bearing surface and even thrust load distribution. Manufactured in Germany. Specifications: Bore: 54mm (+0.02mm oversize), Standard size piston (PN# 8244DC), Lock Part Number: CW15, Pin Part Number: WP067, Ring Set Part Number: RSA5400, Displacement: 124 cm³, Stroke: 54.50mm, Clearance: 0.06mm, Dome Volume: Domed, Compression Height: 29.00mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54mm"},{"label":"Variant Id","value":"254862"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W177_2EC_2EWO/5945951465ed12d2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W177_2EC_2EWO/5945951465ed12d2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W177_2EC_2EWO/b40dd186a3a911ee.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W177_2EC_2EWO/f82cffc3ed4df190.jpg"],"description":"Wossner forged piston kit with a 54mm bore. Features optimal combustion chamber heat transfer and a uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Engineered for superior strength and design, it optimizes heat transfer to cylinder walls with an elliptical design for uniform bearing surface and even thrust load distribution. Manufactured in Germany. Specifications: Bore: 54mm (+0.02mm oversize), Standard size piston (PN# 8244DC), Lock Part Number: CW15, Pin Part Number: WP067, Ring Set Part Number: RSA5400, Displacement: 124 cm³, Stroke: 54.50mm, Clearance: 0.06mm, Dome Volume: Domed, Compression Height: 29.00mm.","descriptionMarkdown":"### Wossner Forged Piston Kit for RS125 GP - 54.0mm Bore\n\nEnhance the performance and durability of your RS125 GP with this Wossner forged piston kit. Engineered for precision and strength, this piston features an optimized design for superior combustion efficiency and longevity.\n\n**Key Features:**\n\n\t\n- Forged Construction: Provides exceptional strength and resistance to high temperatures and pressures, ensuring reliable performance.\n\t\n- Optimized Heat Transfer: Designed for efficient heat transfer to cylinder walls, promoting stable operating temperatures.\n\t\n- Elliptical Design: Ensures a uniform bearing surface under heat expansion, distributing thrust load evenly and preventing localized pressure. This design helps reduce piston collapse for improved engine life.\n\t\n- Precision Manufactured: Made in Germany to exacting standards for superior quality and fitment.\n\n**Specifications:**\n\n\t\n- Bore: 54.0mm (+0.02mm oversize)\n\t\n- Piston Part Number: 8244DC\n\t\n- Lock Part Number: CW15\n\t\n- Pin Part Number: WP067\n\t\n- Ring Set Part Number: RSA5400\n\t\n- Displacement: 124 cm&sup3;\n\t\n- Stroke: 54.50mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Height: 29.00mm\n\t\n- Dome Type: Domed","weightGrams":null,"fitments":[{"make":"HONDA","model":"RS 125","cc":null,"notes":null,"years":"2003–2007"},{"make":"HONDA","model":"RS GP DOMED 125","cc":null,"notes":null,"years":"2003–2007"}],"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-rs125-gp-domed-540-c-forged-wossner-8244dc","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."]}}