{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ba7ff90433c0","name":"PISTON KIT BULTACO TS250 72.50, WOSSNER 8291D050","sku":"56-W971.050.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":144.97,"formatted":"£144.97"},"summary":"Wossner forged piston kit with a 72.50mm bore (actual 72.44mm). Features forged aluminium construction for high-strength performance in two-stroke engines. Elliptical design reduces localised stress and ensures even load distribution. Enhanced heat dissipation from combustion chamber to cylinder walls. Manufactured in Germany to exacting standards. Specifications include a 72.50mm bore size (actual 72.44mm), 60.00 mm stroke, 0.06 mm clearance, 2 stroke Wossner compression ratio, 2 stroke OEM compression ratio, 29.00 mm compression height, CW16 lock part number, WP027 pin part number, and RSB7250 ring set part number.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"72.50mm"},{"label":"Variant Id","value":"258516"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W971_2E050_2EWO/7ca1bf7f807401ca.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W971_2E050_2EWO/7ca1bf7f807401ca.jpg"],"description":"Wossner forged piston kit with a 72.50mm bore (actual 72.44mm). Features forged aluminium construction for high-strength performance in two-stroke engines. Elliptical design reduces localised stress and ensures even load distribution. Enhanced heat dissipation from combustion chamber to cylinder walls. Manufactured in Germany to exacting standards. Specifications include a 72.50mm bore size (actual 72.44mm), 60.00 mm stroke, 0.06 mm clearance, 2 stroke Wossner compression ratio, 2 stroke OEM compression ratio, 29.00 mm compression height, CW16 lock part number, WP027 pin part number, and RSB7250 ring set part number.","descriptionMarkdown":"### Wossner Forged Piston Kit 72.50mm for Bultaco TS250\n\nExperience enhanced performance and durability with this Wossner forged piston kit. Engineered for two-stroke engines, this piston features a precise 72.50mm bore (actual 72.44mm) and is crafted from high-strength forged aluminum to withstand demanding conditions. The elliptical design helps to reduce localized stress and promote even load distribution, contributing to improved thermal management and piston stability.\n\n**Key Features:**\n\n\t\n- Forged aluminum construction for superior strength in high-performance two-stroke applications.\n\t\n- Elliptical piston design to minimize stress and ensure uniform load distribution.\n\t\n- Optimized for enhanced heat dissipation from the combustion chamber to the cylinder walls.\n\t\n- Precision manufactured in Germany for exacting quality and reliability.\n\n**Specifications:**\n\n\t\n- Bore Size: 72.50mm (actual 72.44mm)\n\t\n- Stroke: 60.00 mm\n\t\n- Clearance: 0.06 mm\n\t\n- Compression Height: 29.00 mm\n\t\n- Lock Part Number: CW16\n\t\n- Pin Part Number: WP027\n\t\n- Ring Set Part Number: RSB7250","weightGrams":null,"fitments":[{"make":"BULTACO","model":"TS 250","cc":null,"notes":null,"years":"1970"}],"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-bultaco-ts250-7250-wossner-8291d050","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ba7ff90433c0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ba7ff90433c0:1"}},"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."]}}