{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"064dc92a5f5a","name":"THROTTLE KIT VORTEX 2009-2011 YAMAHA YFZ450R MOTION PRO 01-2839","sku":"14-K137.SE","brand":"Motion Pro","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":9,"price":{"amount":118.8,"formatted":"£118.80"},"summary":"High-performance throttle kit engineered for rapid throttle response and precise control. Features a fast-turn Vortex throttle assembly with durable construction and compatibility with the stock throttle body. Designed for ultimate throttle performance, the Vortex throttle requires 50 degrees of twist 1/8 turn for full power. This throttle will open the throttle body to full throttle in 45 degrees of twist 1/8 turn. It is recommended for closed-course off-road racing by expert riders only. The throttle has a fast opening action. Made from die-cast aluminum with a gray finish and gray rubber mud cover. Fits 7/8 inch 22 mm handlebars. Kit includes Vortex throttle and throttle cable. Kit variant includes grips to work with stock throttle body. Fits stock throttle body. Model Vortex Throttle Kit. Related kit components referenced 01-0054, 01-1139 kit variant with grips. Replacement throttle tubes sold separately Nylon 01-0082; Titan 01-1186. Cross-reference OEM part numbers 01-2839, 01-0054, 01-1139, 01-0082, 01-1186. Manufacturer Motion Pro.","attributes":[{"label":"General Product Group","value":"Handlebar & Controls"},{"label":"General Product Type","value":"Throttle Conversion Kit"},{"label":"Variant Id","value":"309120"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/e4be5830bf3e8d5d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/e4be5830bf3e8d5d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/ddf31aa4a4b62572.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/73ab96192b0b6c7b.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/be416be114d9015f.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/a13671c606d4873e.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/14-K137_2ESE/36028da39a40680d.png"],"description":"High-performance throttle kit engineered for rapid throttle response and precise control. Features a fast-turn Vortex throttle assembly with durable construction and compatibility with the stock throttle body. Designed for ultimate throttle performance, the Vortex throttle requires 50 degrees of twist 1/8 turn for full power. This throttle will open the throttle body to full throttle in 45 degrees of twist 1/8 turn. It is recommended for closed-course off-road racing by expert riders only. The throttle has a fast opening action. Made from die-cast aluminum with a gray finish and gray rubber mud cover. Fits 7/8 inch 22 mm handlebars. Kit includes Vortex throttle and throttle cable. Kit variant includes grips to work with stock throttle body. Fits stock throttle body. Model Vortex Throttle Kit. Related kit components referenced 01-0054, 01-1139 kit variant with grips. Replacement throttle tubes sold separately Nylon 01-0082; Titan 01-1186. Cross-reference OEM part numbers 01-2839, 01-0054, 01-1139, 01-0082, 01-1186. Manufacturer Motion Pro.","descriptionMarkdown":"### Vortex Throttle Kit for Enhanced Performance\n\nUpgrade your ride with this high-performance throttle kit, engineered for rapid throttle response and precise control. The Vortex throttle assembly offers durable construction and seamless compatibility with your stock throttle body, delivering an aggressive, fast-opening action.\n\n### Key Features\n\n\t\n- Aggressive Throttle Action: The Vortex throttle requires only 50 degrees of twist (1/8 turn) for full power, enabling quicker acceleration.\n\t\n- Expert Rider Recommendation: This throttle opens the throttle body to full throttle in a mere 45 degrees of twist (1/8 turn). It is recommended for closed-course off-road racing and expert riders only due to its sensitive response.\n\t\n- Durable Construction: Made from die-cast aluminum with a sleek grey finish and a protective grey rubber mud cover to withstand demanding conditions.\n\t\n- Universal Handlebar Fit: Designed to fit 7/8 inch (22 mm) handlebars, providing a comfortable and secure grip.\n\t\n- Complete Kit: This kit includes the Vortex throttle assembly and a dedicated throttle cable. Carburetor cap(s) are included if necessary for your application.\n\t\n- Grip Option Available: Specific kit variants include grips, ensuring a complete upgrade that works with your stock throttle body.\n\t\n- Stock Throttle Body Compatibility: Engineered to integrate directly with your existing stock throttle body.\n\n### Specifications\n\n\t\n- Model: Vortex Throttle Kit\n\t\n- Handlebar Size: 7/8 inch (22 mm)\n\t\n- Material: Die-cast Aluminum\n\t\n- Finish: Grey\n\t\n- Included: Vortex throttle, throttle cable (carb cap(s) included if needed)\n\t\n- Grips: Included in specific kit variants\n\n### Related Components\n\nThis kit is associated with the following components:\n\n\t\n- Related kit components: 01-0054, 01-1139 (kit variant with grips)\n\t\n- Replacement throttle tubes (sold separately): Nylon 01-0082; Titan 01-1186","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YFZ R 450","cc":null,"notes":null,"years":"2009–2019"},{"make":"YAMAHA","model":"YFZ X 450","cc":null,"notes":null,"years":"2009–2011"}],"collections":[{"name":"Handlebar & Controls","url":"https://www.2brosparts.com/api/agent/collection/GB/handlebar-controls"},{"name":"Throttle Conversion Kit","url":"https://www.2brosparts.com/api/agent/collection/GB/throttle-conversion-kit"}],"links":{"page":"https://www.2brosparts.com/products/throttle-kit-vortex-2009-2011-yamaha-yfz450r-motion-pro-01-2839","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/064dc92a5f5a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/064dc92a5f5a: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."]}}