{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"53da0214a269","name":"CARBURETOR MIKUNI VM34mm UNIVERSAL ASSEMBLY ROUND SLIDE","sku":"18-9918.VM34","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":19,"price":{"amount":44.35,"formatted":"£44.35"},"summary":"Universal Mikuni VM34mm round-slide carburetor assembly with a 34 mm venturi and spigot mount. Features a left-hand idle screw and lever-operated cold start. Supplied pre-jetted to VM34-168 specification for general motorcycle, ATV, and UTV use. Constructed to tight tolerances for reliable service, this assembly does not require additional components and includes a small fuel filter and spare jets. Specifications include: Venturi bore: 34 mm; Pilot jet: 35 (VM22/210); Jet needle: 6DH4; Needle jet: 159 Q-2; Main jet: 260 (4/042); Air jet: 2.0 (BS30/97); Throttle slide cutaway: 2.5 (VM34/110); Needle valve: 3.3 (VM34/39); Idle screw position: Left; Air screw position: Right; Cold start (choke): Lever, left side; Mounting type: Spigot; Front spigot diameter: 40 mm; Rear spigot outside diameter: 58 mm; Overall length: 93 mm; Height over bore centerline: 93 mm; Height under bore centerline: 76 mm; Fuel spigot: 8 mm; Float height: 24 mm. Cross-reference OEM part number: Mikuni VM34-168. Manufactured by Dirt Racing.","attributes":[{"label":"General Product Group","value":"Carburettor & Intake"},{"label":"General Product Type","value":"Carburetor Assembly"},{"label":"Variant Id","value":"225783"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/b8734fcc81efc3aa.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/b8734fcc81efc3aa.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/1a9bcfe87c7a3310.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/8997196e074bd2e1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/ba3bb99299f755f7.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/281b8de574663124.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/83c92f3e3a7bf8d0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/18-9918_2EVM34/798f59bcc37d442d.jpg"],"description":"Universal Mikuni VM34mm round-slide carburetor assembly with a 34 mm venturi and spigot mount. Features a left-hand idle screw and lever-operated cold start. Supplied pre-jetted to VM34-168 specification for general motorcycle, ATV, and UTV use. Constructed to tight tolerances for reliable service, this assembly does not require additional components and includes a small fuel filter and spare jets. Specifications include: Venturi bore: 34 mm; Pilot jet: 35 (VM22/210); Jet needle: 6DH4; Needle jet: 159 Q-2; Main jet: 260 (4/042); Air jet: 2.0 (BS30/97); Throttle slide cutaway: 2.5 (VM34/110); Needle valve: 3.3 (VM34/39); Idle screw position: Left; Air screw position: Right; Cold start (choke): Lever, left side; Mounting type: Spigot; Front spigot diameter: 40 mm; Rear spigot outside diameter: 58 mm; Overall length: 93 mm; Height over bore centerline: 93 mm; Height under bore centerline: 76 mm; Fuel spigot: 8 mm; Float height: 24 mm. Cross-reference OEM part number: Mikuni VM34-168. Manufactured by Dirt Racing.","descriptionMarkdown":"### Mikuni VM34mm Universal Round Slide Carburetor Assembly\n\nThis is a universal Mikuni VM34 round-slide carburetor assembly featuring a 34 mm venturi and spigot mount. It includes a left-hand idle screw and is supplied pre-jetted to VM34-168 specification for general motorcycle, ATV, and UTV applications. Designed as a complete assembly, it aims to be a direct replacement without requiring additional parts. The unit comes with a small fuel filter and spare jets.\n\n**Key Features:**\n\n \n- Round-slide design with spigot mounting\n \n- Universal application for motorcycles, ATVs, and UTVs\n \n- Pre-jetted to VM34-168 specifications\n \n- Left-hand idle adjuster and lever-operated cold start (choke)\n \n- Constructed with tight tolerances for reliable performance\n \n- Direct replacement for compatible applications\n \n- Includes a fuel filter and spare jets\n\n**Specifications:**\n\n \n- Venturi Bore: 34 mm\n \n- Model: Mikuni VM34 (VM34-168 configuration)\n \n- Pilot Jet: 35 (VM22/210)\n \n- Jet Needle: 6DH4\n \n- Needle Jet: 159 Q-2\n \n- Main Jet: 260 (4/042)\n \n- Air Jet: 2.0 (BS30/97)\n \n- Throttle Slide Cutaway: 2.5 (VM34/110)\n \n- Needle Valve: 3.3 (VM34/39)\n \n- Idle Screw Position: Left\n \n- Air Screw Position: Right (baseline 1.5 turns out)\n \n- Cold Start (Choke): Lever, left side\n \n- Mounting Type: Spigot\n \n- Front Spigot Diameter: 40 mm\n \n- Rear Spigot Outside Diameter: 58 mm\n \n- Overall Length: 93 mm\n \n- Height Over Bore Centreline: 93 mm\n \n- Height Under Bore Centreline: 76 mm\n \n- Fuel Spigot: 8 mm\n \n- Float Height: 24 mm\n\n**Cross-Reference Information:**\n\n \n- Mikuni VM34-168 (carburetor assembly)","weightGrams":null,"fitments":[],"collections":[{"name":"Carburettor & Intake","url":"https://www.2brosparts.com/api/agent/collection/GB/carburettor-intake"},{"name":"Carburetor Assembly","url":"https://www.2brosparts.com/api/agent/collection/GB/carburetor-assembly"}],"links":{"page":"https://www.2brosparts.com/products/carburetor-mikuni-vm34mm-universal-assembly-round-slide","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/53da0214a269:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/53da0214a269:1"}},"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."]}}