{"product_id":"jingke-universal-air-fuel-mixture-screw-adjuster-for-keihin-fcr-carb-easy-idle-tuning-for-suzuki-rmz-kawasaki-kxf-honda-crf-more","title":"JINGKE Universal Air\/Fuel Mixture Screw Adjuster for Keihin FCR Carb – Easy Idle Tuning for Suzuki RMZ, Kawasaki KXF, Honda CRF \u0026 More","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe JINGKE Universal Air\/Fuel Mixture Screw Adjuster is designed to help riders fine-tune idle behavior on Keihin FCR carburetors. Built for broad compatibility with popular four-stroke motorcycles, this compact adjustment accessory slips into place without the need for modifications, offering tactile control and repeatable results on and off the road.\u003c\/p\u003e\n  \u003ch3\u003eCompatibility and Easy Setup\u003c\/h3\u003e\n  \u003cp\u003eCompatible with most Keihin FCR and FCR-MX carburetors, this adjuster suits a wide range of models commonly seen on Suzuki RMZ, Kawasaki KXF\/KLX, Honda CRF, Polaris, and Yamaha YZF\/WR platforms. The kit includes a spring, washer, and O-ring, making the replacement process straightforward and tool-friendly. No drilling, cutting, or extensive disassembly is required.\u003c\/p\u003e\n  \u003ch3\u003eDurable Build for Real-World Rides\u003c\/h3\u003e\n  \u003cp\u003eCrafted from premium aluminum, the screw is designed to resist aging and wear, delivering dependable performance through many miles and varied conditions. The compact 57 × 13 mm size keeps the unit unobtrusive while staying compatible with standard carburetor assemblies.\u003c\/p\u003e\n  \u003ch3\u003eEasy Tuning with Memory\u003c\/h3\u003e\n  \u003cp\u003eThe numerically calibrated design helps with tuning memory, enabling repeatable idle mixture adjustments. This makes idle calibration a more intuitive, glove-friendly task, turning fine-tuning into a precise, repeatable action rather than a fiddly search for the right setting.\u003c\/p\u003e\n  \u003ch3\u003ePractical Use Scenarios\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTrail and off-road rides where air and temperature can shift idle response.\u003c\/li\u003e\n    \u003cli\u003eTrack days or riding sessions that call for quick, repeatable idle tuning between runs.\u003c\/li\u003e\n    \u003cli\u003eEveryday commuting, where stable idle performance contributes to smooth starts and consistent idle at stops.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eQuality Support and Service\u003c\/h3\u003e\n  \u003cp\u003eJINGKE offers professional parts and free technical support. If you encounter any issues after delivery, you can request a replacement or arrange a return, with guidance geared toward getting you back on the road smoothly.\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 models is the JINGKE mixture screw compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits most Keihin FCR and FCR-MX carburetors across common four-stroke motorcycles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hardware is included and is installation easy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes spring, washer, and O-ring; designed for straightforward installation with no modifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JINGKE","offers":[{"title":"Default Title","offer_id":42465554595925,"sku":"B09TZWHB1X","price":27.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/jingke-universal-air-fuel-screw-adjuster-keihin-fcr.jpg?v=1778011791","url":"https:\/\/plentytorque.co.uk\/products\/jingke-universal-air-fuel-mixture-screw-adjuster-for-keihin-fcr-carb-easy-idle-tuning-for-suzuki-rmz-kawasaki-kxf-honda-crf-more","provider":"PlentyTorque","version":"1.0","type":"link"}