{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"eccfefb06047","name":"PISTON KIT 98-18 KX100 53.00, WOSSNER 8254D050 KAWASAKI MX, SINGLE RING","sku":"56-W651_050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":94.27,"formatted":"£94.27"},"summary":"Wossner 53mm forged piston kit (Part No. 8254D050) for Kawasaki and Suzuki 100cc 2-stroke engines. Features an elliptical profile for consistent contact under thermal expansion, optimizing heat transfer and reducing stress. Manufactured in Germany for reliability in high-performance applications and overbores. Specifications include a 53.00 mm bore size (+0.50 mm oversize), 100 cm³ displacement, 45.80 mm stroke, 0.05 mm piston clearance, 26.00 mm compression height, and 2-stroke compression ratio. Includes piston kit, lock, pin, ring set, and rod details.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"53.00mm"},{"label":"Variant Id","value":"257352"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W651_5F050_2EWO/d4b71953b8d64def.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W651_5F050_2EWO/d4b71953b8d64def.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W651_5F050_2EWO/3327b715b993597f.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W651_5F050_2EWO/035ec08623792123.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W651_5F050_2EWO/eedee52d269f61aa.jpg"],"description":"Wossner 53mm forged piston kit (Part No. 8254D050) for Kawasaki and Suzuki 100cc 2-stroke engines. Features an elliptical profile for consistent contact under thermal expansion, optimizing heat transfer and reducing stress. Manufactured in Germany for reliability in high-performance applications and overbores. Specifications include a 53.00 mm bore size (+0.50 mm oversize), 100 cm³ displacement, 45.80 mm stroke, 0.05 mm piston clearance, 26.00 mm compression height, and 2-stroke compression ratio. Includes piston kit, lock, pin, ring set, and rod details.","descriptionMarkdown":"### Wossner 53mm Forged Piston Kit for Kawasaki & Suzuki 100cc 2-Stroke Engines\n\nEnhance the performance and reliability of your 100cc Kawasaki or Suzuki 2-stroke engine with this Wossner forged piston kit. Engineered for demanding applications, this kit is ideal for performance rebuilds and overbores. Manufactured in Germany to exacting standards, Wossner pistons are renowned for their superior strength and durability, ensuring consistent performance even under extreme operating conditions.\n\nThe key innovation in this piston design is its elliptical profile. This advanced feature allows the piston to maintain consistent contact with the cylinder wall by compensating for thermal expansion. This results in optimized heat transfer away from the combustion chamber and reduces localized stress points, contributing to a longer engine life and more predictable power delivery.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides exceptional strength and durability for high-performance use.\n\t\n- Elliptical Piston Design: Ensures a uniform bearing surface and distributes thrust loads effectively, adapting to thermal expansion.\n\t\n- Optimized Heat Transfer: Facilitates efficient heat dissipation from the combustion chamber to the cylinder walls, reducing the risk of overheating.\n\t\n- Precision Manufacturing: Made in Germany, guaranteeing high quality and reliability.\n\t\n- Single Ring Design: Contributes to reduced friction and enhanced responsiveness.\n\n#### Specifications:\n\n\t\n- Bore Size: 53.00 mm (+0.50 mm oversize)\n\t\n- Displacement: 100 cm&sup3;\n\t\n- Stroke: 45.80 mm\n\t\n- Piston Clearance: 0.05 mm\n\t\n- Compression Height: 26.00 mm\n\t\n- Compression Ratio: 2-stroke (Wossner and OEM)","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-98-18-kx100-5300-wossner-8254d050-kawasaki-mx-single-ring","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/eccfefb06047:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/eccfefb06047:1"}},"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."]}}