{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a500f469e8e1","name":"PISTON KIT 00-03 RM125 54.00 B, WOSSNER 8061DB SUZUKI MX","sku":"56-W754.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":115.32,"formatted":"£115.32"},"summary":"Wossner piston kit engineered for high-performance 2-stroke engines, offering a 54.01mm bore and precision design for competitive motocross. Manufactured in Germany, the piston ensures enhanced durability, optimal heat transfer, and balanced expansion under high temperature and load conditions. Features include a forged piston design for superior strength and longevity, advanced heat transfer characteristics for consistent combustion performance, and an elliptical piston profile for uniform surface contact under heat expansion. Reduces localised pressure and distributes thrust loads evenly, minimizing piston collapse under stress. Specifications include a bore of 54.01 mm, actual piston size of 53.96 mm, stroke of 54.50 mm, display volume of 125 cm³, clearance of 0.05 mm, compression ratio of 2-stroke (Wossner and OEM), and compression height of 29.50 mm. Cross-reference OEM part numbers: Piston Kit 8061DB, Lock CW15, Pin WP032, Ring Set RSB5400, Rod P2013, Part No. 56-W754.B.WO.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.0mm"},{"label":"Variant Id","value":"257677"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W754_2EB_2EWO/b947ed80d0f363f4.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W754_2EB_2EWO/b947ed80d0f363f4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W754_2EB_2EWO/ed43c396f39b0f19.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W754_2EB_2EWO/0aad572b93d97338.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W754_2EB_2EWO/e936d44a1143ff1d.jpg"],"description":"Wossner piston kit engineered for high-performance 2-stroke engines, offering a 54.01mm bore and precision design for competitive motocross. Manufactured in Germany, the piston ensures enhanced durability, optimal heat transfer, and balanced expansion under high temperature and load conditions. Features include a forged piston design for superior strength and longevity, advanced heat transfer characteristics for consistent combustion performance, and an elliptical piston profile for uniform surface contact under heat expansion. Reduces localised pressure and distributes thrust loads evenly, minimizing piston collapse under stress. Specifications include a bore of 54.01 mm, actual piston size of 53.96 mm, stroke of 54.50 mm, display volume of 125 cm³, clearance of 0.05 mm, compression ratio of 2-stroke (Wossner and OEM), and compression height of 29.50 mm. Cross-reference OEM part numbers: Piston Kit 8061DB, Lock CW15, Pin WP032, Ring Set RSB5400, Rod P2013, Part No. 56-W754.B.WO.","descriptionMarkdown":"### Wossner Forged Piston Kit - 54.01mm Bore\n\nEngineered for high-performance 2-stroke motocross engines, this Wossner piston kit features a 54.01mm bore and German precision manufacturing for exceptional durability and performance. Designed to withstand extreme heat and load conditions, it ensures optimal combustion and longevity.\n\n#### Key Features:\n\n \n- Forged piston design for superior strength and extended lifespan.\n \n- Advanced heat transfer characteristics ensure consistent combustion efficiency.\n \n- Elliptical piston profile provides uniform surface contact as the piston expands with heat.\n \n- Reduces localized pressure for even distribution of thrust loads.\n \n- Minimizes piston collapse under high-stress situations.\n\n#### Specifications:\n\n \n- Bore: 54.01 mm\n \n- Actual Piston Size: 53.96 mm\n \n- Stroke: 54.50 mm\n \n- Displacement Volume: 125 cm&sup3;\n \n- Clearance: 0.05 mm\n \n- Compression Ratio: 2-stroke (Wossner and OEM compatible)\n \n- Compression Height: 29.50 mm\n\n#### Included Components:\n\n \n- Piston Kit\n \n- Lock\n \n- Pin\n \n- Ring Set\n \n- Rod","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-b-wossner-8061db-suzuki-mx","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a500f469e8e1:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a500f469e8e1:1"}},"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."]}}