{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e8ca87dead7b","name":"PISTON KIT 73-74 CR250 71.00, FORGED WOSSNER 8152D100","sku":"56-W337+100.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":159.46,"formatted":"£159.46"},"summary":"Wossner forged piston kit with a 71.00mm bore and +1.00mm oversized forged piston for increased durability. This piston features an elliptical design for even thrust load distribution and optimized heat transfer to cylinder walls. Manufactured in Germany for high performance and reliability. Specifications include a standard bore of 70.94mm, 248 cm&sup3; displacement, 64.40mm stroke, 0.06mm clearance, 2-stroke compression ratio, and 32.00mm compression height. Piston part number 8152D100. Lock part number CW18. Pin part number WP033. Ring set part number RSB7100 X 2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"71mm"},{"label":"Variant Id","value":"255438"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W337_2B100_2EWO/ae3aba410503a65f.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W337_2B100_2EWO/ae3aba410503a65f.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W337_2B100_2EWO/59a928e879ef83ad.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W337_2B100_2EWO/9184003f412aefe4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W337_2B100_2EWO/2eb7beb2efd2b9bc.jpg"],"description":"Wossner forged piston kit with a 71.00mm bore and +1.00mm oversized forged piston for increased durability. This piston features an elliptical design for even thrust load distribution and optimized heat transfer to cylinder walls. Manufactured in Germany for high performance and reliability. Specifications include a standard bore of 70.94mm, 248 cm&sup3; displacement, 64.40mm stroke, 0.06mm clearance, 2-stroke compression ratio, and 32.00mm compression height. Piston part number 8152D100. Lock part number CW18. Pin part number WP033. Ring set part number RSB7100 X 2.","descriptionMarkdown":"### Wossner Forged Piston Kit - 71.00mm Bore\n\nEnhance the performance and durability of your motorcycle with this Wossner forged piston kit. Engineered with precision and manufactured in Germany, this kit is designed for high performance and reliability. The oversized forged piston offers increased strength, while its elliptical design ensures even load distribution, reducing localized pressure and preventing potential collapse. This piston also optimizes heat transfer to the cylinder walls for improved combustion efficiency.\n\n#### Key Features:\n\n\t\n- Oversized forged piston (+1.00mm) for enhanced durability and performance.\n\t\n- Elliptical design promotes even thrust load distribution across the piston.\n\t\n- Optimized heat transfer to cylinder walls for efficient combustion.\n\t\n- Manufactured in Germany to stringent quality standards.\n\n#### Specifications:\n\n\t\n- Bore Size: 71.00mm\n\t\n- Standard Bore: 70.94mm\n\t\n- Piston Part Number: 8152D100\n\t\n- Lock Part Number: CW18\n\t\n- Pin Part Number: WP033\n\t\n- Ring Set Part Number: RSB7100 x 2","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-73-74-cr250-7100-forged-wossner-8152d100","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e8ca87dead7b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e8ca87dead7b: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."]}}