{"product_id":"air-fuel-ratio-meter","title":"Air\/Fuel Ratio Meter","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eKOSO Air\/Fuel Ratio Meter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMonitor engine performance precisely\u003c\/strong\u003e with the KOSO Air\/Fuel Ratio Meter — a compact, lightweight gauge that delivers critical data at a glance for tuning, diagnostics, and safe operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple readouts:\u003c\/strong\u003e Displays air\/fuel ratio (AFR), RPM, and system voltage on one unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear backlit display:\u003c\/strong\u003e Large digits and high-contrast backlight ensure quick, accurate readings day or night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlayback function:\u003c\/strong\u003e Review peak and recent data to analyze performance trends and make informed adjustments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e Lightweight housing fits a wide range of motorcycles, scooters, ATVs, and custom vehicles without bulky installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineered by \u003cstrong\u003eKOSO\u003c\/strong\u003e for reliability and ease of use, this AFR meter helps optimize fuel delivery for better throttle response, fuel economy, and engine safety. Ideal for enthusiasts and professional tuners alike.\u003c\/p\u003e\n\u003cp\u003eEasy to install, easy to read — get precise AFR, RPM, and voltage monitoring in one smart package.\u003c\/p\u003e","brand":"KOSO","offers":[{"title":"Fuel Gauges \/ BB642W30","offer_id":52243504693566,"sku":"27-5751-51s","price":473.19,"currency_code":"USD","in_stock":true},{"title":"Fuel Gauges \/ BB642W31","offer_id":52243504726334,"sku":"27-57511-51s","price":279.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/0373\/5614\/files\/c0e1-5eeb859436dac.jpg?v=1758385452","url":"https:\/\/thed-zone.myshopify.com\/products\/air-fuel-ratio-meter","provider":"thed.zone","version":"1.0","type":"link"}