{"product_id":"ygq-carburetor-jet-kit-for-mikuni-main-pilot-jets-42-pcs-n100-604-vm28-486-vm4-042-vm22-210","title":"YGQ Carburetor Jet Kit for Mikuni Main \u0026 Pilot Jets — 42 Pcs (N100.604, VM28\/486, VM4\/042, VM22\/210)","description":"\u003cdiv\u003e\n  \u003cp\u003eThe YGQ Carburetor Jet Kit for Mikuni Main \u0026amp; Pilot Jets offers a versatile tuning toolkit designed for riders and technicians who value precise, adaptable fuel metering. This 42-piece set provides a broad spectrum of jet sizes to cover a wide range of Mikuni carburetor configurations and riding conditions, helping you explore tuning options with confidence.\u003c\/p\u003e\n  \u003ch3\u003eWhat’s included and what it covers\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLarge round main jet sizes: 90, 100, 110, 120, 125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180, 190\u003c\/li\u003e\n    \u003cli\u003eLarge hex main jet sizes: 130, 140, 150, 160, 170, 180, 200, 220, 240, 260, 280\u003c\/li\u003e\n    \u003cli\u003eTM pilot slow sizes: 17.5, 20, 25, 30, 35, 40\u003c\/li\u003e\n    \u003cli\u003eVM pilot slow jet sizes: 25, 30, 35, 40, 45, 50, 55, 60\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eFirm compatibility and use cases\u003c\/h3\u003e\n  \u003cp\u003eDesigned to fit a broad family of Mikuni carburetors and related needle jet series, this kit supports a wide range of two-stroke and four-stroke engines used on street, ATV, and off-road bikes. It accommodates models such as HS40 Flat Slide with Accelerator Pump, HSR42\/45\/48, RS34\/36\/38\/40 Flat Slide Rack, TM33-8012 \/ TM36-68 \/ TM40-6, VM16-519 Round Slide with Clamp On, VM29 and VM33 Smoothbore Racks, and more. The included needle jet references (171, 188, 196 with Large Round; 568, 640, 723) help you locate compatible options for future tweaks.\u003c\/p\u003e\n  \u003cp\u003eThe kit is suitable for Mikuni carbs commonly found on brands like Honda, Suzuki, Kawasaki, Yamaha, and Polaris, providing flexibility to owners with multiple setups or evolving projects.\u003c\/p\u003e\n  \u003ch3\u003ePractical applications and benefits\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFine-tuned idle and throttle response across a range of RPMs and riding styles\u003c\/li\u003e\n    \u003cli\u003ePotential improvements in fuel metering under varying weather and elevation conditions\u003c\/li\u003e\n    \u003cli\u003eVersatile coverage for multiple carburetor models within a single kit\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eReal-world expectations\u003c\/h3\u003e\n  \u003cp\u003eUsers often notice smoother starts, steadier idling, and more predictable mid-range behavior when experimenting with different jet sizes. The broad jet range supports scenarios from casual street riding to more aggressive off-road setups. Results vary with engine, fuel, and climate, but the kit provides ample options to tune your Mikuni carburetors for your specific context.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the YGQ Carburetor Jet Kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A 42-piece kit with wide main jets (90–190 and 130–280) plus TM\/VM pilot jets (17.5–60) for Mikuni carbs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which Mikuni carburetors and engines does it fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Mikuni HS40, HSR42\/45\/48, RS34\/36\/38\/40, TM and VM series across many two- and four-stroke engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YGQ","offers":[{"title":"Default Title","offer_id":42467905732693,"sku":"B0DFPGTW9P","price":33.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ygq-carburetor-jet-kit-mikuni-main-pilot-jet-set.jpg?v=1778063764","url":"https:\/\/plentytorque.co.uk\/products\/ygq-carburetor-jet-kit-for-mikuni-main-pilot-jets-42-pcs-n100-604-vm28-486-vm4-042-vm22-210","provider":"PlentyTorque","version":"1.0","type":"link"}