{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"597038837c1b","name":"PISTON KIT 81-84 RM125 54.50, WOSSNER 8124D050 SUZUKI","sku":"56-W511+050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":122.21,"formatted":"£122.21"},"summary":"Wossner 8124D050 Piston Kit 54.50mm Bore 54.44 (+0.50). Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany. Lock P/N: CW14. Pin P/N: WP025. Ring Set P/N: RSB5450 X 2. Connecting Rod Kit P/N: P2040. Specifications: Display (cm3): 123. Hub Stroke (mm): 54.00. Clearance (mm): 0.06. Wossner Compression Ratio: 2 stroke. OEM Compression Ratio: 2 stroke. Compression Height (mm): 29.50. Theoretical Weight (G): . Weight: 194g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.5mm"},{"label":"Variant Id","value":"256590"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55536_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55536_1.jpg"],"description":"Wossner 8124D050 Piston Kit 54.50mm Bore 54.44 (+0.50). Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse. Made in Germany. Lock P/N: CW14. Pin P/N: WP025. Ring Set P/N: RSB5450 X 2. Connecting Rod Kit P/N: P2040. Specifications: Display (cm3): 123. Hub Stroke (mm): 54.00. Clearance (mm): 0.06. Wossner Compression Ratio: 2 stroke. OEM Compression Ratio: 2 stroke. Compression Height (mm): 29.50. Theoretical Weight (G): . Weight: 194g.","descriptionMarkdown":"### Wossner Piston Kit 54.50mm Bore (+0.50)\n\nUpgrade your motorcycle's performance with this high-quality Wossner forged piston kit. Engineered for superior strength and design, Wossner pistons are meticulously crafted to optimize combustion chamber heat transfer to cylinder walls. Featuring an elliptical design, these pistons ensure a more uniform bearing surface under heat expansion, effectively eliminating localized pressure and distributing thrust loads evenly to prevent piston collapse. Experience enhanced durability and performance with this precision-engineered component, made in Germany.\n\n#### Key Features:\n\n\t\n- Forged piston for superior strength and durability.\n\t\n- Elliptical design for improved bearing surface and load distribution.\n\t\n- Engineered for optimal heat transfer from combustion chamber to cylinder walls.\n\t\n- Prevents piston collapse by evenly distributing thrust loads.\n\t\n- Includes essential components for a complete installation.\n\n#### Included Components:\n\n\t\n- Lock P/N: CW14\n\t\n- Pin P/N: WP025\n\t\n- Ring Set P/N: RSB5450 X 2\n\t\n- Connecting Rod Kit P/N: P2040\n\n#### Specifications:\n\n\t\n- Bore Size: 54.50mm\n\t\n- Oversize: +0.50mm\n\t\n- Hub Stroke: 54.00mm\n\t\n- Clearance: 0.06mm\n\t\n- Compression Height: 29.50mm\n\t\n- Theoretical Weight: 194g","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-81-84-rm125-5450-wossner-8124d050-suzuki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/597038837c1b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/597038837c1b: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."]}}