{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3c2eafe7cd8e","name":"PISTON KIT 86-96 CR250 68.50, WOSSNER 8021D210 HONDA MX","sku":"56-W614.P8.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":155.33,"formatted":"£155.33"},"summary":"Wossner forged piston kit 68.50mm bore for Honda CR250R models from 1986 to 1996. Features a 68.44 mm piston diameter and a 2.10 mm oversize, suitable for overbored or re-sleeved cylinders. Constructed from forged aluminum for high mechanical strength, with an elliptical design for enhanced thermal performance and reduced wear. Manufactured in Germany. Bore size: 68.50 mm. Piston diameter: 68.44 mm. Engine displacement: 249 cm³. Stroke: 72.00 mm. Clearance: 0.06 mm. Compression height: 38.00 mm. Compression ratio: 2-stroke. Wossner part number: 8021D210. Includes lock CW18, pin WP033, ring set RSB6850 x 2, and rod P2021. Weight: 324g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"68.50mm"},{"label":"Variant Id","value":"257119"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W614_2EP8_2EWO/32c74423cf6c20d6.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W614_2EP8_2EWO/32c74423cf6c20d6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W614_2EP8_2EWO/0a9dc6f117cfd537.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W614_2EP8_2EWO/6ec4c106f3cbcd00.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W614_2EP8_2EWO/c900d0ae0bf584aa.jpg"],"description":"Wossner forged piston kit 68.50mm bore for Honda CR250R models from 1986 to 1996. Features a 68.44 mm piston diameter and a 2.10 mm oversize, suitable for overbored or re-sleeved cylinders. Constructed from forged aluminum for high mechanical strength, with an elliptical design for enhanced thermal performance and reduced wear. Manufactured in Germany. Bore size: 68.50 mm. Piston diameter: 68.44 mm. Engine displacement: 249 cm³. Stroke: 72.00 mm. Clearance: 0.06 mm. Compression height: 38.00 mm. Compression ratio: 2-stroke. Wossner part number: 8021D210. Includes lock CW18, pin WP033, ring set RSB6850 x 2, and rod P2021. Weight: 324g.","descriptionMarkdown":"### Wossner Forged Piston Kit 68.50mm Bore\n\nThis Wossner forged piston kit features a 68.50 mm bore and a piston diameter of 68.44 mm, making it a +2.10 mm oversize part. It is ideal for significantly overbored or re-sleeved cylinders. The piston's forged aluminum construction ensures high mechanical strength, while its elliptical design enhances thermal performance and evenly distributes thrust loads to reduce wear. Manufactured in Germany to strict engineering standards, this piston kit is designed for optimal performance and durability.\n\n### Key Features:\n\n- Forged for superior durability and resistance to heat and stress.\n\n- Optimized combustion heat transfer for enhanced engine cooling.\n\n- Elliptical geometry supports a uniform bearing surface under thermal expansion.\n\n- German precision engineering ensures reliable fit and function.\n\n### Specifications:\n\n- Bore Size: 68.50 mm\n\n- Piston Diameter: 68.44 mm\n\n- Engine Displacement: 249 cm&sup3;\n\n- Stroke: 72.00 mm\n\n- Clearance: 0.06 mm\n\n- Compression Height: 38.00 mm\n\n- Compression Ratio: 2-stroke (Wossner and OEM)","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR 250","cc":null,"notes":null,"years":"1986–1996"},{"make":"HONDA","model":"CR 250R","cc":null,"notes":null,"years":"1986–1996"},{"make":"SUZUKI","model":"RM 250","cc":null,"notes":null,"years":"1996–1997"}],"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-86-96-cr250-6850-wossner-8021d210-honda-mx","buyOneNow":null,"basketWithThis":null}},"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."]}}