{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"cab9ebe65772","name":"PISTON KIT 00-09 XR650R HC, FORGED WOSSNER 8718DB","sku":"56-W4719+00B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":187.82,"formatted":"£187.82"},"summary":"Wossner forged pro series piston kit with an 8718DB part number. This kit features a 100.01mm bore (99.95mm actual) and a forged construction for durability and high performance. It offers optimized heat transfer to cylinder walls for improved efficiency and an elliptical design that ensures uniform bearing surface and prevents piston collapse. Manufactured in Germany, this piston has an increased compression ratio of 11.00:1 compared to the OEM 10.00:1. Specifications include a displacement of 644 cm³, a stroke of 82.60mm, 0.06mm clearance, -1.20 cm³ dome volume, 29.00mm compression height, and a theoretical weight of 374.00g. This kit includes lock CW23, pin WP024, and ring set 1000XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"255951"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4719_2B00B_2EWO/013141bb554e0e3d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4719_2B00B_2EWO/013141bb554e0e3d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4719_2B00B_2EWO/ea9228fc0dae38c8.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4719_2B00B_2EWO/fc021f9efaef8d39.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4719_2B00B_2EWO/fb7a7a868c0fedd9.jpg"],"description":"Wossner forged pro series piston kit with an 8718DB part number. This kit features a 100.01mm bore (99.95mm actual) and a forged construction for durability and high performance. It offers optimized heat transfer to cylinder walls for improved efficiency and an elliptical design that ensures uniform bearing surface and prevents piston collapse. Manufactured in Germany, this piston has an increased compression ratio of 11.00:1 compared to the OEM 10.00:1. Specifications include a displacement of 644 cm³, a stroke of 82.60mm, 0.06mm clearance, -1.20 cm³ dome volume, 29.00mm compression height, and a theoretical weight of 374.00g. This kit includes lock CW23, pin WP024, and ring set 1000XSY.","descriptionMarkdown":"### Wossner Forged Piston Kit for XR650R\n\nUpgrade your motorcycle's performance with this high-quality Wossner forged piston kit. Engineered for the Honda XR650R, this kit provides enhanced strength and optimal heat transfer for demanding riding conditions.\n\n**Key Features:**\n\n\t\n- Forged construction for exceptional durability and high-performance output.\n\t\n- Features an elliptical piston design for uniform load distribution and to prevent piston collapse.\n\t\n- Optimized for efficient heat transfer to the cylinder walls.\n\t\n- Manufactured in Germany to rigorous quality standards.\n\t\n- Increases compression ratio for improved engine power.\n\n**Specifications:**\n\n\t\n- Bore Size: 100.01mm (Actual 99.95mm)\n\t\n- Displacement: 644 cm&sup3;\n\t\n- Stroke: 82.60mm\n\t\n- Piston Clearance: 0.06mm\n\t\n- Compression Ratio: 11.00:1 (OEM 10.00:1)\n\t\n- Dome Volume: -1.20 cm&sup3;\n\t\n- Compression Height: 29.00mm\n\t\n- Theoretical Weight: 374.00g","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-00-09-xr650r-hc-forged-wossner-8718db","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/cab9ebe65772:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/cab9ebe65772:1"}},"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."]}}