{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9e86c1d2d53a","name":"PISTON KIT UP TO-92 YSR50 41.00, WISECO 727M04100 ROAD YAMAHA","sku":"56-W9726.4100","brand":"Wiseco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":108.32,"formatted":"£108.32"},"summary":"WISECO 727M04100 PISTON KIT for YAMAHA YSR50 UP TO 1992. 41.00mm Bore. Wiseco pistons are forged and machined in the USA. Features include light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins. Sport compact pistons come with the Nitride Steel top and Napier 2nd XX ring packs for ultimate sealing and durability. Includes RING SET 1614CD. Weight: 126 grams. Manufacturer: Wiseco.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"41.00mm"},{"label":"Variant Id","value":"258567"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9726_2E4100/37f36e424cc4f418.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9726_2E4100/37f36e424cc4f418.png"],"description":"WISECO 727M04100 PISTON KIT for YAMAHA YSR50 UP TO 1992. 41.00mm Bore. Wiseco pistons are forged and machined in the USA. Features include light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins. Sport compact pistons come with the Nitride Steel top and Napier 2nd XX ring packs for ultimate sealing and durability. Includes RING SET 1614CD. Weight: 126 grams. Manufacturer: Wiseco.","descriptionMarkdown":"### Wiseco Piston Kit for Yamaha YSR50 (Up to 1992) - 41.00mm Bore\n\nEnhance your engine's performance with this high-quality Wiseco Piston Kit. Specifically designed for Yamaha YSR50 models manufactured up to 1992, this kit features a 41.00mm bore, ensuring a precise fit and optimal power delivery.\n\nWiseco pistons are renowned for their exceptional craftsmanship, forged and machined in the USA to incorporate a range of power-enhancing features. This piston kit includes advanced elements such as:\n\n \n- Lightweight forgings for reduced reciprocating mass.\n \n- Millimeter ring packs for superior sealing.\n \n- Extra-strength forgings for increased durability.\n \n- Optimized skirt profiles for enhanced performance.\n \n- Skirt coatings for reduced friction and wear.\n \n- Offset pins for improved engine balance.\n \n- Gas ports for better ring seal and combustion.\n\nThe included ring set (1614CD) features Nitride Steel top and Napier 2nd XX rings, offering ultimate sealing capabilities and long-lasting durability for demanding applications.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YSR 50","cc":null,"notes":null,"years":"1986–1992"}],"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-up-to-92-ysr50-4100-wiseco-727m04100-road-yamaha","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9e86c1d2d53a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9e86c1d2d53a: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."]}}