{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5d4353e82263","name":"CRANKSHAFT ASSY 03-20 YZ250, HOTRODS 4138 YAMAHA","sku":"56-186.HR","brand":"Hot Rods","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":409.34,"formatted":"£409.34"},"summary":"Hot Rods Crankshaft Assembly 4138 is a precision-engineered replacement. It features a Hot Rods connecting rod and is factory-assembled and trued to within .001 for optimal performance. This assembly is completely rebuildable and does not include main bearings. Features include factory-assembled crankshaft with Hot Rods connecting rod, precision trued to within .001, fully rebuildable for extended service life, and ready to install for reliable performance. Included items are the Crankshaft Assembly and Top End Needle Bearing (18x22x22). Cross-reference OEM part numbers include Yamaha 5UP-11400-00-00 and 5UP-11400-10-00. Part Number: 56-186.HR.","attributes":[{"label":"General Product Group","value":"Crankshafts & Parts"},{"label":"General Product Type","value":"Crankshaft Assembly"},{"label":"Variant Id","value":"250192"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-186_2EHR/be45894ce7c71052.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-186_2EHR/be45894ce7c71052.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-186_2EHR/791edbf97c7ac16c.png"],"description":"Hot Rods Crankshaft Assembly 4138 is a precision-engineered replacement. It features a Hot Rods connecting rod and is factory-assembled and trued to within .001 for optimal performance. This assembly is completely rebuildable and does not include main bearings. Features include factory-assembled crankshaft with Hot Rods connecting rod, precision trued to within .001, fully rebuildable for extended service life, and ready to install for reliable performance. Included items are the Crankshaft Assembly and Top End Needle Bearing (18x22x22). Cross-reference OEM part numbers include Yamaha 5UP-11400-00-00 and 5UP-11400-10-00. Part Number: 56-186.HR.","descriptionMarkdown":"**Hot Rods Crankshaft Assembly 4138** is a high-performance, precision-engineered replacement crankshaft designed to restore the heart of your Yamaha motorcycle's engine. This assembly is factory-assembled and trued to an exacting tolerance of.001, ensuring optimal balance and smooth operation. It features a robust Hot Rods connecting rod for enhanced durability and includes a top-end needle bearing for complete initial installation. Engineered for reliability and performance, this crankshaft assembly is fully rebuildable, offering extended service life and value.\n\n### Key Features:\n\n \n- Complete crankshaft assembly featuring a Hot Rods connecting rod.\n \n- Precision trued to within.001 for superior balance and reduced vibration.\n \n- Factory assembled and ready for installation.\n \n- Fully rebuildable design for long-term use and maintenance.\n \n- Includes a top-end needle bearing (18x22x22).\n\n### Cross-Reference OEM Part Numbers:\n\n \n- Yamaha: 5UP-11400-00-00\n \n- Yamaha: 5UP-11400-10-00","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 250","cc":null,"notes":null,"years":"2003–2021"},{"make":"YAMAHA","model":"YZ 250X","cc":null,"notes":null,"years":"2016–2020"}],"collections":[{"name":"Crankshafts & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/crankshafts-parts"},{"name":"Crankshaft Assembly","url":"https://www.2brosparts.com/api/agent/collection/GB/crankshaft-assembly"}],"links":{"page":"https://www.2brosparts.com/products/crankshaft-assy-03-20-yz250-hotrods-4138-yamaha","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5d4353e82263:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5d4353e82263:1"}},"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."]}}