{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5358153eebc1","name":"Fatty Exhaust Pipe 05-22 Yamaha YZ 125 X - FMF 024049","sku":"07-005.FMF.FAT","brand":"FMF Exhausts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":302.77,"formatted":"£302.77"},"summary":"Drawing on over 35 years of racing heritage, the FMF Racing Fatty Gold Series exhaust pipe is engineered for riders seeking broad, smooth power gains across the entire rev range. Designed using FMF’s proprietary Tru-Flo stamping process, this pipe enhances throttle response, widens the powerband, and provides seamless performance improvements—from low-end grunt to top-end over-rev. Built from carbon steel with a durable nickel-plated finish, the Fatty is compatible with both FMF and stock silencers and is recognised as FMF’s most popular 2-stroke pipe. Features race-bred performance with smoother, tractable power delivery, enhanced throttle control and power across the rev range. Constructed from carbon steel with a nickel-plated finish for durability. Tru-Flo stamping ensures optimal fit and performance. Compatible with FMF and stock silencers (unless otherwise specified). Includes necessary O-rings. Item ID: 024049. Type: Pipes. Weight: 3.4 lbs. Carb Warning: No.","attributes":[{"label":"General Product Group","value":"Exhaust Systems & Parts"},{"label":"General Product Type","value":"Header Pipe"},{"label":"Variant Id","value":"210491"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/07-005_2EFMF_2EFAT/300d761ff6f3a3be.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/07-005_2EFMF_2EFAT/300d761ff6f3a3be.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/07-005_2EFMF_2EFAT/701eb412756cc07d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/07-005_2EFMF_2EFAT/e5dfbcb0225345f4.jpg"],"description":"Drawing on over 35 years of racing heritage, the FMF Racing Fatty Gold Series exhaust pipe is engineered for riders seeking broad, smooth power gains across the entire rev range. Designed using FMF’s proprietary Tru-Flo stamping process, this pipe enhances throttle response, widens the powerband, and provides seamless performance improvements—from low-end grunt to top-end over-rev. Built from carbon steel with a durable nickel-plated finish, the Fatty is compatible with both FMF and stock silencers and is recognised as FMF’s most popular 2-stroke pipe. Features race-bred performance with smoother, tractable power delivery, enhanced throttle control and power across the rev range. Constructed from carbon steel with a nickel-plated finish for durability. Tru-Flo stamping ensures optimal fit and performance. Compatible with FMF and stock silencers (unless otherwise specified). Includes necessary O-rings. Item ID: 024049. Type: Pipes. Weight: 3.4 lbs. Carb Warning: No.","descriptionMarkdown":"### FMF Fatty Gold Series Exhaust Pipe\n\n Leveraging over 35 years of racing innovation, the FMF Racing Fatty Gold Series exhaust pipe is engineered to deliver broad, smooth power gains throughout the entire RPM range. Its design, utilizing FMF’s proprietary Tru-Flo stamping process, improves throttle response, expands the usable powerband, and offers seamless performance enhancements from low-end torque to top-end over-rev. Constructed from durable carbon steel with a protective nickel-plated finish, the Fatty pipe is designed to work with both FMF and stock silencers, solidifying its reputation as FMF's most popular 2-stroke pipe.\n\n#### Key Features\n\n \n- Race-proven performance delivers smoother, more manageable power.\n \n- Enhanced throttle control and increased power across the entire rev range.\n \n- Constructed from robust carbon steel with a durable nickel-plated finish.\n \n- Features Tru-Flo stamping for optimized fit and maximum performance.\n \n- Compatible with both FMF and stock silencers (unless otherwise noted).\n \n- Includes all necessary O-rings for installation.\n\n#### Specifications\n\n \n- Item ID: 024049\n \n- Type: Exhaust Pipe\n \n- Weight: 3.4 lbs","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 125","cc":null,"notes":null,"years":"2005–2021"},{"make":"YAMAHA","model":"YZ 125X","cc":null,"notes":null,"years":"2020–2022"}],"collections":[{"name":"Exhaust Systems & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/exhaust-systems-parts"},{"name":"Header Pipe","url":"https://www.2brosparts.com/api/agent/collection/GB/header-pipe"}],"links":{"page":"https://www.2brosparts.com/products/fatty-exhaust-pipe-05-22-yamaha-yz-125-x-fmf-024049","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5358153eebc1:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5358153eebc1:1"}},"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."]}}