{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4868bbca873b","name":"PISTON 83-87 XL600R 100.00, WOSSNER 8822DA HONDA 13110-MK2-043","sku":"56-W926.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":207.83,"formatted":"£207.83"},"summary":"This Wossner forged piston kit is a standard-size replacement for Honda XL600R models (1983-1987). It features forged piston construction for superior durability, an elliptical design for even bearing surface during thermal expansion, and efficient heat dissipation. This piston minimizes localized pressure and helps prevent piston collapse. Manufactured in Germany. Bore Size: 100.00mm, Actual Piston Size: 99.94mm, Display Displacement: 589 cm³, Stroke: 75.00mm, Piston Clearance: 0.06mm, Wossner Compression Ratio: 10.20:1, OEM Compression Ratio: 9.00:1, Dome Volume: -5.90 cm³, Compression Height: 32.80mm, Circlip Part Number: CW24, Pin Part Number: WP057, Ring Set Part Number: 1000XSY. Cross-reference OEM Part Numbers: 13110-MK2-043, 4366M09700.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"100.00mm"},{"label":"Variant Id","value":"258269"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock57215_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock57215_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock57215_2.jpg"],"description":"This Wossner forged piston kit is a standard-size replacement for Honda XL600R models (1983-1987). It features forged piston construction for superior durability, an elliptical design for even bearing surface during thermal expansion, and efficient heat dissipation. This piston minimizes localized pressure and helps prevent piston collapse. Manufactured in Germany. Bore Size: 100.00mm, Actual Piston Size: 99.94mm, Display Displacement: 589 cm³, Stroke: 75.00mm, Piston Clearance: 0.06mm, Wossner Compression Ratio: 10.20:1, OEM Compression Ratio: 9.00:1, Dome Volume: -5.90 cm³, Compression Height: 32.80mm, Circlip Part Number: CW24, Pin Part Number: WP057, Ring Set Part Number: 1000XSY. Cross-reference OEM Part Numbers: 13110-MK2-043, 4366M09700.","descriptionMarkdown":"### Wossner Forged Piston Kit for Honda XL600R\n\nUpgrade your Honda XL600R's engine with this high-performance Wossner forged piston kit. Engineered for durability and enhanced combustion, this standard-size replacement piston is designed to meet the demands of four-stroke engines.\n\n#### Key Features:\n\n \n- Forged piston construction ensures superior strength and longevity under high stress.\n \n- Elliptical piston design promotes even bearing surface distribution during thermal expansion.\n \n- Facilitates efficient heat dissipation from the combustion chamber to the cylinder walls.\n \n- Minimizes localized pressure, helping to prevent piston collapse.\n \n- Precision manufactured in Germany for exceptional quality and performance.\n \n- Increases compression ratio from OEM 9.00:1 to 10.20:1 for improved power output.\n\n#### Specifications:\n\n \n- Bore Size: 100.00mm\n \n- Actual Piston Size: 99.94mm\n \n- Stroke: 75.00mm\n \n- Piston Clearance: 0.06mm\n \n- Wossner Compression Ratio: 10.20:1\n \n- Dome Volume: -5.90 cm&sup3;\n \n- Compression Height: 32.80mm\n \n- Circlip Part Number: CW24\n \n- Pin Part Number: WP057\n \n- Ring Set Part Number: 1000XSY\n\n#### OEM Cross Reference:\n\n \n- 13110-MK2-043\n \n- 4366M09700","weightGrams":null,"fitments":[{"make":"HONDA","model":"XL 600","cc":null,"notes":null,"years":"1983–1987"},{"make":"HONDA","model":"XL R 600","cc":null,"notes":null,"years":"1983–1987"}],"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-83-87-xl600r-10000-wossner-8822da-honda-13110-mk2-043","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4868bbca873b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4868bbca873b: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."]}}