{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"838420420162","name":"PISTON KIT 84-87 KLR600 97.50, FORGED WOSSNER 8509D150","sku":"56-W172+1.50","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.78,"formatted":"£220.78"},"summary":"Piston Kit Wossner 8509D150, 97.50mm bore (+1.50mm). Forged Wossner piston kit with a 97.50mm bore. Features superior strength and design for efficient combustion chamber heat transfer to cylinder walls. Elliptical design prevents collapse under heat expansion. Made in Germany. Includes lock CW23, pin WP008, and ring set 975XSY. Specifications: 564 cm³ displacement, 62.10mm hub stroke, 0.05mm clearance, 12.80:1 compression ratio, +0.90cm³ dome volume, 23.70mm compression height, 259.00 grams theoretical weight.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97.5mm"},{"label":"Variant Id","value":"254840"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock53786_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock53786_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock53786_2.jpg"],"description":"Piston Kit Wossner 8509D150, 97.50mm bore (+1.50mm). Forged Wossner piston kit with a 97.50mm bore. Features superior strength and design for efficient combustion chamber heat transfer to cylinder walls. Elliptical design prevents collapse under heat expansion. Made in Germany. Includes lock CW23, pin WP008, and ring set 975XSY. Specifications: 564 cm³ displacement, 62.10mm hub stroke, 0.05mm clearance, 12.80:1 compression ratio, +0.90cm³ dome volume, 23.70mm compression height, 259.00 grams theoretical weight.","descriptionMarkdown":"### Wossner Forged Piston Kit 97.50mm Bore (+1.50mm)\n\nUpgrade your engine with this high-performance Wossner forged piston kit, designed for superior strength and reliability. Engineered for optimal combustion, this piston kit features a precision elliptical design that ensures a uniform bearing surface even under extreme heat expansion, preventing piston collapse and maintaining optimal performance. Manufactured in Germany, Wossner pistons are renowned for their advanced design and exceptional durability.\n\nThis kit includes all necessary components for a complete installation:\n\n\t\n- Piston: Wossner 8509D150, with a 97.50mm bore (+1.50mm)\n\t\n- Lock: CW23\n\t\n- Pin: WP008\n\t\n- Ring Set: 975XSY\n\n#### Key Features:\n\n\t\n- Wossner forged pistons offer superior strength and advanced design.\n\t\n- Engineered for efficient combustion chamber heat transfer to cylinder walls.\n\t\n- Elliptical piston design provides a uniform bearing surface during heat expansion, preventing collapse.\n\t\n- Manufactured in Germany to exacting standards.\n\n#### Specifications:\n\n\t\n- Bore: 97.50mm (+1.50mm)\n\t\n- Displacement: 564 cm&sup3;\n\t\n- Hub Stroke: 62.10mm\n\t\n- Clearance: 0.05mm\n\t\n- Compression Ratio: OEM specified (12.80:1)\n\t\n- Dome Volume: +0.90cm&sup3;\n\t\n- Compression Height: 23.70mm\n\t\n- Theoretical Weight: 259.00 grams","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-84-87-klr600-9750-forged-wossner-8509d150","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/838420420162:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/838420420162:1"}},"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."]}}