{"title":"BIKE CARBURETOR","description":"","products":[{"product_id":"ucal-bike-carburetor-for-royal-enfield-thunderbird-350-bullet-350-uce-ks-es-classic3501electra-350-uce-es-i-all-bs3-models-before-2017","title":"UCAL Bike Carburetor for Royal Enfield Thunderbird 350 | Bullet 350 UCE KS\u0026 ES | Classic3501Electra 350 UCE ES I All BS3\nModels Before 2017","description":"\u003cp\u003e🔧 Product Description: UCAL Bike Carburetor for Royal Enfield 350 UCE (BS3 Models Before 2017)\u003c\/p\u003e\n\u003cp\u003eProduct: UCAL Bike Carburetor for Royal Enfield Thunderbird 350 | Bullet 350 UCE KS \u0026amp; ES | Classic 350 | Electra 350 UCE ES | All BS3 Models Before 2017\u003c\/p\u003e\n\u003cp\u003e(Also available as similar variants like UCAL BS29‑19 Carburettor for Royal Enfield 350 UCE BS3 (570282\/H) or UCAL Bike Carburetor for Royal Enfield Thunderbird 350 | Bullet 350 UCE KS \u0026amp; ES | Classic 350 | Electra 350 UCE ES | All BS3 Models Before 2017.)\u003c\/p\u003e\n\u003cp\u003e🛠️ Overview\u003c\/p\u003e\n\u003cp\u003eThis UCAL Bike Carburetor is a precision fuel system component designed as a direct replacement carburetor for older Royal Enfield 350 UCE carburetted motorcycles that were produced before 2017 under the BS3 emission norms. It ensures proper blending of air and fuel, restoring smooth engine performance, reliable throttle response, and stable idling on classic Royal Enfield models such as the Thunderbird 350, Bullet 350 (Kickstart \u0026amp; Electric Start), Classic 350, and Electra 350 UCE ES. \u003c\/p\u003e\n\u003cp\u003e🔑 Key Features\u003c\/p\u003e\n\u003cp\u003e🔁 Direct Fit for BS3 Models\u003c\/p\u003e\n\u003cp\u003eSpecifically compatible with Royal Enfield 350 UCE carburetted bikes built under BS3 standards before 2017, making it ideal for replacing old or worn-out carburetors. \u003c\/p\u003e\n\u003cp\u003e⛽ Precision Fuel-Air Mixing\u003c\/p\u003e\n\u003cp\u003eEngineered to mix air and fuel in the correct ratio across the engine’s operating range, supporting smooth combustion, efficient pickup, and responsive throttle behavior. \u003c\/p\u003e\n\u003cp\u003e🧰 OEM-Standard Build Quality\u003c\/p\u003e\n\u003cp\u003eMade from high-quality aluminum and precision components, providing consistent performance and durability under normal riding conditions. \u003c\/p\u003e\n\u003cp\u003e🔩 Improved Rideability\u003c\/p\u003e\n\u003cp\u003eHelps improve cold start performance, steady idling, and throttle response compared to worn or poorly tuned carburetors. \u003c\/p\u003e\n\u003cp\u003e📦 What’s Included\u003c\/p\u003e\n\u003cp\u003e1 × UCAL Carburetor Assembly (ready for plug-and-play installation)\u003c\/p\u003e\n\u003cp\u003e🏍️ Compatible Models\u003c\/p\u003e\n\u003cp\u003eThis carburetor fits the following classic Royal Enfield carburetted bikes (BS3 version, pre-2017):\u003c\/p\u003e\n\u003cp\u003e✔ Royal Enfield Thunderbird 350\u003c\/p\u003e\n\u003cp\u003e✔ Royal Enfield Bullet 350 UCE (Kick Start \u0026amp; Electric Start)\u003c\/p\u003e\n\u003cp\u003e✔ Royal Enfield Classic 350\u003c\/p\u003e\n\u003cp\u003e✔ Royal Enfield Electra 350 UCE ES\u003c\/p\u003e\n\u003cp\u003e(Ensure your bike is carburetted and BS3 model before purchase.) \u003c\/p\u003e\n\u003cp\u003e🚘 Benefits\u003c\/p\u003e\n\u003cp\u003e❇️ Enhanced engine response and acceleration compared to old or clogged carburetors. \u003c\/p\u003e\n\u003cp\u003e🔥 Smoother idle and start-up performance under various riding conditions. \u003c\/p\u003e\n\u003cp\u003e⚙️ Plug-and-play replacement that fits into the stock fuel system without major modifications. \u003c\/p\u003e\n\u003cp\u003e🧠 Note\u003c\/p\u003e\n\u003cp\u003eThis carburetor is intended for BS3 (older emissions) UCE models. Newer Royal Enfield bikes (BS4\/BS6) may use different carburettor spec or EFI systems — confirm fitment before ordering. \u003c\/p\u003e","brand":"Bike Spare Market","offers":[{"title":"Default Title","offer_id":43822093959254,"sku":null,"price":2499.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/4061\/2182\/files\/rn-image_picker_lib_temp_56432002-64bb-4691-a9bc-0fac85035d95.jpg?v=1768669552"},{"product_id":"ucal-bike-carburetor-for-royal-enfield-thunderbird-350cc-bs4","title":"UCAL Bike Carburetor for Royal Enfield Thunderbird 350CC BS4","description":"\u003cp\u003e🔧 UCAL UCD29‑16 Carb – Thunderbird 350 BS4 — Product Description\u003c\/p\u003e\n\u003cp\u003eOverview:\u003c\/p\u003e\n\u003cp\u003eThe UCAL Bike Carburetor for Royal Enfield Thunderbird 350CC BS4 (also known as the UCD29-16 carburettor assembly, OE reference 576583\/C) is a genuine UCAL-made carburetor designed specifically for the BS4-era Royal Enfield Thunderbird 350 with a carburetted UCE engine. It serves as a direct replacement for the original fuel delivery carburetor, restoring proper air-fuel mixing, smooth throttle response, and stable idle performance when the old or worn unit needs replacement. \u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003e🔹 OEM-Grade Quality – Manufactured by UCAL to meet strict precision and durability standards; this carburetor matches the specifications used in BS4 Thunderbird 350 production. \u003c\/p\u003e\n\u003cp\u003e🔹 Accurate Air-Fuel Mixture Control – Precisely mixes fuel and air in correct ratios across engine speeds, improving combustion efficiency and engine responsiveness. \u003c\/p\u003e\n\u003cp\u003e🔹 Direct Fit Replacement – Designed for plug-and-play installation into the bike’s existing intake manifold and linkage, eliminating the need for modifications. \u003c\/p\u003e\n\u003cp\u003e🔹 High-Quality Construction – Built from durable aluminum and precision-machined internal passages for consistent performance and long service life. \u003c\/p\u003e\n\u003cp\u003e🔹 29 mm Venturi Size – Sized for optimal airflow and fuel delivery suited to the 346 cc UCE BS4 engine characteristics. \u003c\/p\u003e\n\u003cp\u003eBenefits:\u003c\/p\u003e\n\u003cp\u003e🏍️ Improved Start-up \u0026amp; Idle Stability – Helps reduce rough starts, unstable idling, and hesitation compared to worn carburetors.\u003c\/p\u003e\n\u003cp\u003e⚡ Responsive Throttle Performance – Delivers smoother throttle response during urban and highway riding. \u003c\/p\u003e\n\u003cp\u003e⛽ Fuel Efficiency – Optimised air-fuel fulcrum can help maintain efficient fuel consumption when properly tuned. \u003c\/p\u003e\n\u003cp\u003e🔩 Reliable Everyday Use – Designed for consistent performance across varied riding conditions. \u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003cp\u003e✔ Royal Enfield Thunderbird 350 UCE BS4 (carburetted version, approx. 2017–2019) – direct fit. \u003c\/p\u003e\n\u003cp\u003e📦 What’s Included\u003c\/p\u003e\n\u003cp\u003e1 × UCAL Carburetor Assembly (UCD29-16)\u003c\/p\u003e\n\u003cp\u003e(Note: Air filter, intake manifold boot, and throttle\/choke cables are typically not included and may need to be re-used or replaced separately.) \u003c\/p\u003e\n\u003cp\u003e🛠️ Why Replace Your Carburetor?\u003c\/p\u003e\n\u003cp\u003eIf your bike has symptoms like hard starts, rough idling, poor throttle response, or fuel leakage, replacing the old carburetor with a fresh UCAL unit restores performance close to factory levels and resolves common fuel-delivery issues in carburetted engines. \u003c\/p\u003e","brand":"Bike Spare Market","offers":[{"title":"Default Title","offer_id":43822106935382,"sku":null,"price":2899.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/4061\/2182\/files\/rn-image_picker_lib_temp_649c243c-3720-4607-b17e-18766bc36098.jpg?v=1768670201"}],"url":"https:\/\/bikesparemarket.in\/collections\/bike-carburetor.oembed","provider":"Bike Spare Market","version":"1.0","type":"link"}