{"product_id":"koso-north-america-brass-air-screw-honda-grom-monkey-throttle-body-tuning-og-sf-jc92","title":"Koso North America Brass Air Screw – Honda Grom \u0026 Monkey Throttle Body Tuning (OG, SF, JC92)","description":"\u003cp\u003e\u003cstrong\u003eKoso North America Brass Air Screw for Honda Grom and Monkey throttle bodies\u003c\/strong\u003e — a precision CNC-machined upgrade over the stock plastic air screw for more accurate fuel-air mixture adjustment and long-term durability. An essential tuning component for any Grom or Monkey build running aftermarket intake, exhaust, or ECU modifications.\u003c\/p\u003e\u003ch2\u003eWhy Upgrade the Air Screw?\u003c\/h2\u003e\u003cp\u003eThe OEM plastic air screw is prone to wear and imprecise adjustment. Swapping to a brass unit gives you finer control over your fuel-air mixture, better corrosion resistance, and a component that holds its setting under heat and vibration — critical for dialed-in throttle response on modified engines.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCNC-machined high-precision brass construction\u003c\/li\u003e\n\u003cli\u003eSuperior durability and corrosion resistance vs. stock plastic\u003c\/li\u003e\n\u003cli\u003ePrecise fuel-air mixture adjustment for optimal tuning\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement — no modifications required\u003c\/li\u003e\n\u003cli\u003eEasy installation: direct swap with stock air screw\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSKU: BS000010\u003c\/li\u003e\n\u003cli\u003eWeight: 0.1 lbs\u003c\/li\u003e\n\u003cli\u003eVendor: Koso North America\u003c\/li\u003e\n\u003cli\u003eGoogle Product Category: 899 (Vehicle Parts \u0026amp; Accessories \u0026gt; Engine Parts)\u003c\/li\u003e\n\u003cli\u003ePrice: $11.95\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHonda Grom — OG (2014–2015), SF (2017–2020), JC92 (2022+)\u003c\/li\u003e\n\u003cli\u003eHonda Monkey 125 — 1st Gen, 2022+\u003c\/li\u003e\n\u003cli\u003eHonda Monkey 125 — 2019–2021\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Koso North America","offers":[{"title":"Default Title","offer_id":43304489550065,"sku":"BS000010","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/products\/koso-north-america-engine-default-title-koso-brass-air-screw-for-honda-grom-throttle-body-precision-tuning-bs000010-1022-0273-30494398775537.jpg?v=1773628835","url":"https:\/\/howlingmoto.com\/products\/koso-north-america-brass-air-screw-honda-grom-monkey-throttle-body-tuning-og-sf-jc92","provider":"Howling Moto","version":"1.0","type":"link"}