{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"149bf8932b76","name":"PISTON KIT 05-07 RMZ450 100.00, WOSSNER 8606D450 BIG BORE","sku":"56-W185_450.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":220.78,"formatted":"£220.78"},"summary":"Wossner forged piston kit with a 100mm bore, designed for Suzuki RM-Z 450 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Bore is 100mm (+4.50mm oversize). Standard size piston (PN# 8606D450). Lock Part Number: CW19. Pin Part Number: WP037. Ring Set Part Number: 1000XSY. Displacement: 449 cm³. Stroke: 62.60mm. Clearance: 0.04mm. Wossner Compression Ratio: OEM. OEM Compression Ratio: 12.00:1. Dome Volume: -3.10 cm³. Compression Height: 22.30mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"100mm"},{"label":"Variant Id","value":"254899"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W185_5F450_2EWO/6f6be61916dd726d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W185_5F450_2EWO/6f6be61916dd726d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W185_5F450_2EWO/81a85723574ebd4b.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W185_5F450_2EWO/8236a12b75a48c54.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W185_5F450_2EWO/8ea258a805434a4f.jpg"],"description":"Wossner forged piston kit with a 100mm bore, designed for Suzuki RM-Z 450 models. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Bore is 100mm (+4.50mm oversize). Standard size piston (PN# 8606D450). Lock Part Number: CW19. Pin Part Number: WP037. Ring Set Part Number: 1000XSY. Displacement: 449 cm³. Stroke: 62.60mm. Clearance: 0.04mm. Wossner Compression Ratio: OEM. OEM Compression Ratio: 12.00:1. Dome Volume: -3.10 cm³. Compression Height: 22.30mm.","descriptionMarkdown":"### Wossner Forged Piston Kit Big Bore 100mm\n\nEnhance the performance and durability of your motorcycle with this Wossner Forged Piston Kit. Engineered with precision in Germany, this kit features a 100mm bore, providing a significant upgrade for compatible engines.\n\nThe forged construction ensures superior strength and resilience, designed to withstand the demanding conditions of high-performance riding. Wossner's innovative design focuses on optimal combustion chamber heat transfer and uniform bearing surface distribution, even under extreme heat expansion. This advanced engineering helps to reduce localized pressure and prevent piston collapse, leading to a more reliable and longer-lasting engine.\n\n**Key Features:**\n\n \n- High-strength forged piston for enhanced durability and design integrity.\n \n- Optimized for efficient heat transfer to the cylinder walls, promoting consistent engine temperature.\n \n- Elliptical piston design ensures a uniform bearing surface and even thrust load distribution, minimizing wear.\n \n- Precision manufactured in Germany for exceptional quality and reliability.\n\n**Specifications:**\n\n \n- Bore Size: 100mm (4.50mm oversize)\n \n- Standard Size Piston Part Number: 8606D450\n \n- Lock Part Number: CW19\n \n- Pin Part Number: WP037\n \n- Ring Set Part Number: 1000XSY\n \n- Engine Displacement: 449 cm&sup3;\n \n- Stroke: 62.60mm\n \n- Piston Clearance: 0.04mm\n \n- Dome Volume: -3.10 cm&sup3;\n \n- Compression Height: 22.30mm\n \n- Wossner Compression Ratio: OEM\n \n- OEM Compression Ratio: 12.00:1","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-05-07-rmz450-10000-wossner-8606d450-big-bore","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/149bf8932b76:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/149bf8932b76:1"}},"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."]}}