{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"cf2b27c8c9cb","name":"PISTON KIT 10-13 YZF450 97 C, FORGED NAMURA 8776DC","sku":"56-W261.C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner forged piston kit. Bore: 97.02 mm, Actual Bore Size: 96.98 mm, Displacement: 449 cm&sup3;, Stroke: 60.80 mm, Clearance: 0.04 mm, Wossner Compression Ratio: OEM, OEM Compression Ratio: 12.50:1, Dome Volume: -5.40 cm&sup3;, Compression Height: 24.00 mm. Includes Piston: Wossner 8776DC, Lock: CW18, Pin: WP072, Ring Set: 970ADS-2, Rod: P4032. Manufactured in Germany, this piston features a forged construction for increased strength and durability, an optimized design for efficient combustion chamber heat transfer, and an elliptical shape for a uniform bearing surface and evenly distributed thrust loads. Weight: 402 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"255294"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W261_2EC_2EWO/29698e36275cc1f0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W261_2EC_2EWO/29698e36275cc1f0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W261_2EC_2EWO/581beb0dab242df1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W261_2EC_2EWO/a40f30e7efdf8c3e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W261_2EC_2EWO/637bb61254b081cb.jpg"],"description":"Wossner forged piston kit. Bore: 97.02 mm, Actual Bore Size: 96.98 mm, Displacement: 449 cm&sup3;, Stroke: 60.80 mm, Clearance: 0.04 mm, Wossner Compression Ratio: OEM, OEM Compression Ratio: 12.50:1, Dome Volume: -5.40 cm&sup3;, Compression Height: 24.00 mm. Includes Piston: Wossner 8776DC, Lock: CW18, Pin: WP072, Ring Set: 970ADS-2, Rod: P4032. Manufactured in Germany, this piston features a forged construction for increased strength and durability, an optimized design for efficient combustion chamber heat transfer, and an elliptical shape for a uniform bearing surface and evenly distributed thrust loads. Weight: 402 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit for Yamaha YZF450 (2010-2013)\n\nUpgrade your Yamaha YZF450's performance with this Wossner forged piston kit. Precision engineered in Germany, this high-quality piston is designed to enhance strength, durability, and combustion efficiency for your fuel-injected YZF450 models from 2010 to 2013. The advanced elliptical design ensures optimal bearing surface contact, distributing thrust loads evenly and preventing localized pressure for a more reliable and powerful engine.\n\n**Key Features:**\n\n \n- Forged Construction: Provides superior strength and longevity compared to cast pistons.\n \n- Optimized Heat Transfer: Designed for efficient combustion chamber heat dissipation, contributing to consistent performance.\n \n- Elliptical Piston Design: Creates a uniform bearing surface, leading to even load distribution and reduced wear.\n \n- German Engineering: Manufactured to high standards in Germany for exceptional quality.\n\n**Specifications:**\n\n \n- Bore Size: 97.02 mm\n \n- Actual Bore Size: 96.98 mm\n \n- Displacement: 449 cm&sup3;\n \n- Stroke: 60.80 mm\n \n- Clearance: 0.04 mm\n \n- Wossner Compression Ratio: OEM\n \n- OEM Compression Ratio: 12.50:1\n \n- Dome Volume: -5.40 cm&sup3;\n \n- Compression Height: 24.00 mm\n\n**Included Components:**\n\n \n- Piston: Wossner 8776DC\n \n- Piston Lock: CW18\n \n- Piston Pin: WP072\n \n- Ring Set: 970ADS-2\n \n- Connecting Rod: P4032","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2010–2013"},{"make":"YAMAHA","model":"YZF 450","cc":null,"notes":null,"years":"2010–2013"}],"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-10-13-yzf450-97-c-forged-namura-8776dc","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/cf2b27c8c9cb:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/cf2b27c8c9cb: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. 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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."]}}