{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5510f2797683","name":"PISTON KIT 00-08 SX65 45.00 A, WOSSNER 8198DA KTM MX 46030007500","sku":"56-W746.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":83.92,"formatted":"£83.92"},"summary":"Wossner forged piston kit with a 45.00mm bore (actual size 44.96mm) for KTM SX65 models from 2000 to 2008. Features enhanced durability and strength from forged piston construction. Designed for efficient heat transfer from the combustion chamber to cylinder walls. Elliptical profile minimises stress points and evenly distributes thrust loads to prevent piston collapse. Manufactured in Germany to precise engineering standards. Specifications include bore size: 45.00 mm, actual piston size: 44.96 mm, display (cm&sup3;): 63, stroke (mm): 40.00, clearance (mm): 0.05, compression ratio: 2-stroke (Wossner and OEM), compression height (mm): 21.70. Cross-reference OEM Part Numbers: 46030007500, 746M04500. Included components: Piston (Wossner PN# 8198DA), Lock (PN# CW12), Pin (PN# WP091), Ring Set (PN# RSB4500), Rod (PN# P2002). Weight: 114g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"45.00mm"},{"label":"Variant Id","value":"257618"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W746_2EA_2EWO/0bd17d94b3fbed90.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W746_2EA_2EWO/0bd17d94b3fbed90.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W746_2EA_2EWO/08fb04239a833cc7.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W746_2EA_2EWO/60a43fc7116f42ba.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W746_2EA_2EWO/4129c13a3f501194.jpg"],"description":"Wossner forged piston kit with a 45.00mm bore (actual size 44.96mm) for KTM SX65 models from 2000 to 2008. Features enhanced durability and strength from forged piston construction. Designed for efficient heat transfer from the combustion chamber to cylinder walls. Elliptical profile minimises stress points and evenly distributes thrust loads to prevent piston collapse. Manufactured in Germany to precise engineering standards. Specifications include bore size: 45.00 mm, actual piston size: 44.96 mm, display (cm&sup3;): 63, stroke (mm): 40.00, clearance (mm): 0.05, compression ratio: 2-stroke (Wossner and OEM), compression height (mm): 21.70. Cross-reference OEM Part Numbers: 46030007500, 746M04500. Included components: Piston (Wossner PN# 8198DA), Lock (PN# CW12), Pin (PN# WP091), Ring Set (PN# RSB4500), Rod (PN# P2002). Weight: 114g.","descriptionMarkdown":"### Wossner Piston Kit - 45.00mm Bore\n\nThis Wossner piston kit is engineered for high-performance applications, featuring a 45.00mm bore size with an actual piston diameter of 44.96mm. Crafted in Germany, the forged piston construction provides exceptional strength, durability, and superior heat transfer capabilities essential for demanding two-stroke engines.\n\n**Key Features:**\n\n \n- Forged piston construction for maximum durability and strength.\n \n- Optimized for efficient heat transfer from the combustion chamber to the cylinder walls.\n \n- Elliptical piston profile minimizes stress points and ensures even distribution of thrust loads, preventing piston collapse.\n \n- Precision manufactured in Germany to meet exacting engineering standards.\n\n**Specifications:**\n\n \n- Bore Size: 45.00 mm\n \n- Actual Piston Size: 44.96 mm\n \n- Display (cm&sup3;): 63\n \n- Stroke (mm): 40.00\n \n- Clearance (mm): 0.05\n \n- Compression Ratio: 2-stroke (Wossner and OEM)\n \n- Compression Height (mm): 21.70\n\n**Included Components:**\n\n \n- Piston: Wossner PN# 8198DA\n \n- Lock: PN# CW12\n \n- Pin: PN# WP091\n \n- Ring Set: PN# RSB4500\n \n- Rod: PN# P2002","weightGrams":null,"fitments":[{"make":"KTM","model":"65 SX","cc":null,"notes":null,"years":"1997–2008"},{"make":"KTM","model":"65 XC","cc":null,"notes":null,"years":"1999–2021"}],"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-00-08-sx65-4500-a-wossner-8198da-ktm-mx-46030007500","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."]}}