{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a813f7fcc551","name":"PISTON KIT 00-03 RM125 54.00 C, WOSSNER 8061DC SUZUKI MX","sku":"56-W754.C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":115.32,"formatted":"£115.32"},"summary":"Wossner piston kit with 54.02mm bore, designed for 2-stroke motocross engines. Features forged construction for enhanced strength and resistance to stress. Engineered for optimal combustion heat transfer and an elliptical design for even bearing surface during thermal expansion, reducing the risk of piston collapse. Manufactured in Germany. Specifications include a bore of 54.02 mm, actual piston size of 53.97 mm, stroke of 54.50 mm, display volume of 125 cm³, clearance of 0.05 mm, 2-stroke compression ratio (Wossner and OEM), and compression height of 29.50 mm. Cross-reference OEM part numbers include Piston Kit 8061DC, Lock CW15, Pin WP032, Ring Set RSB5400, Rod P2013, and Part No. 56-W754.C.WO. Weight is 182 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.0mm"},{"label":"Variant Id","value":"257680"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock56626_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock56626_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56626_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56626_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock56626_4.jpg"],"description":"Wossner piston kit with 54.02mm bore, designed for 2-stroke motocross engines. Features forged construction for enhanced strength and resistance to stress. Engineered for optimal combustion heat transfer and an elliptical design for even bearing surface during thermal expansion, reducing the risk of piston collapse. Manufactured in Germany. Specifications include a bore of 54.02 mm, actual piston size of 53.97 mm, stroke of 54.50 mm, display volume of 125 cm³, clearance of 0.05 mm, 2-stroke compression ratio (Wossner and OEM), and compression height of 29.50 mm. Cross-reference OEM part numbers include Piston Kit 8061DC, Lock CW15, Pin WP032, Ring Set RSB5400, Rod P2013, and Part No. 56-W754.C.WO. Weight is 182 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit for 2-Stroke Motocross Engines\n\nEnhance the performance and durability of your 2-stroke motocross engine with this precision-engineered Wossner piston kit. Designed for demanding applications, this kit features a forged construction for superior strength and thermal efficiency, ensuring optimal performance under high stress.\n\n#### Key Features\n\n\t\n- Forged piston construction for enhanced strength and resistance to stress.\n\t\n- Engineered for optimal combustion heat transfer to cylinder walls.\n\t\n- Elliptical design ensures an even bearing surface during thermal expansion.\n\t\n- Reduces the risk of piston collapse by evenly distributing thrust loads.\n\t\n- Manufactured in Germany for quality assurance.\n\n#### Specifications\n\n\t\n- Bore: 54.02 mm\n\t\n- Actual piston size: 53.97 mm\n\t\n- Stroke: 54.50 mm\n\t\n- Display volume: 125 cm&sup3;\n\t\n- Clearance: 0.05 mm\n\t\n- Compression ratio: 2-stroke (Wossner and OEM compatible)\n\t\n- Compression height: 29.50 mm","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM 125","cc":null,"notes":null,"years":"2000–2003"},{"make":"SUZUKI","model":"RM 85","cc":null,"notes":null,"years":"2000–2003"}],"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-00-03-rm125-5400-c-wossner-8061dc-suzuki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a813f7fcc551:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a813f7fcc551:1"}},"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."]}}