{"product_id":"guyker-guitar-locking-tuners-3l-3r-precision-1-18-gear-ratio","title":"Guyker Guitar Locking Tuners 3L+3R - Precision 1:18 Gear Ratio","description":"\u003cp\u003eIn this review of the Guyker Guitar Locking Tuners 3L+3R, the bottom line is simple: these replacement machine heads are for players who want precise tuning and straightforward installation without major modification. They stand out for a \u003cstrong\u003eprecision 1:18 gear ratio\u003c\/strong\u003e and sealed lubrication that produces smooth, predictable winding and better tuning stability. For owners of ST, TL, SG or LP style guitars with modern 10mm peg holes, these tuners offer a reliable way to upgrade worn or low-quality pegs.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 1:18 gear ratio:\u003c\/strong\u003e the higher ratio gives finer tuning control so users can dial in pitch more accurately than with lower-ratio pegs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed lubrication and cast housings:\u003c\/strong\u003e sealed internals reduce maintenance and extend runtime while cast housings add durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHexagonal knob with 45 degree fixing tag:\u003c\/strong\u003e the shaped button gives a comfortable grip and the fixing tag helps secure the tuner to the headstock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes mounting hardware:\u003c\/strong\u003e screws, bushings and washers are included so installation is complete without hunting for parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for modern 10mm holes:\u003c\/strong\u003e these fit common contemporary headstocks, especially Strat-style configurations, with minimal modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese tuners are best for guitarists who need a practical, value-focused upgrade to improve tuning stability and feel. Hobbyists, gigging players on a budget, and anyone replacing worn machine heads on ST, TL, SG or LP style instruments will appreciate the smoother winding and included hardware.\u003c\/p\u003e\n\u003cp\u003ePlayers who use rare vintage instruments with nonstandard peg holes or collectors who require period-correct parts should look elsewhere, because these are made for modern 10mm headstock holes and a contemporary fit and finish rather than exact vintage replication.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReliable \u003cstrong\u003elocking mechanism\u003c\/strong\u003e that helps keep strings secure and reduces slippage on many setups.\u003c\/li\u003e\n\u003cli\u003eGood build quality from \u003cstrong\u003ecast housings and metal knobs\u003c\/strong\u003e that feel solid and durable.\u003c\/li\u003e\n\u003cli\u003eEasy to install with included screws, bushings and washers, often fitting without drilling on modern headstocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe locking feature receives mixed feedback from some users who experienced inconsistent lock performance on a few strings.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for modern 10mm holes, so fitment is not universal for older or unusual headstocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eguyker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Ratio\u003c\/td\u003e\n\u003ctd\u003e1:18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration\u003c\/td\u003e\n\u003ctd\u003e3L + 3R handed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eST TL SG LP style electric and folk or acoustic guitars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIncludes screws, bushings and washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter\u003c\/td\u003e\n\u003ctd\u003eDesigned for modern 10mm headstock peg holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThese Guyker locking tuners are a practical, cost-effective upgrade for modern guitars that need tighter, smoother tuning control. With a \u003cstrong\u003e1:18 gear ratio\u003c\/strong\u003e, sealed internals and included hardware, they deliver clear value for most players, though those with vintage headstocks or exacting locking expectations should verify fit and functionality first.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these fit my Strat-style guitar?\u003c\/strong\u003e\u003cbr\u003eYes, they are commonly compatible with Strat-style headstocks and designed for modern 10mm peg holes, but check the parameter drawing before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre mounting screws and bushings included?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes screws, bushings and washers so installation does not require extra parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the locking tuners always lock reliably?\u003c\/strong\u003e\u003cbr\u003eThe lock works on most strings, but a few users reported inconsistent performance on certain strings, so expect mostly good results and test each tuner after installation.\u003c\/p\u003e","brand":"guyker","offers":[{"title":"Default Title","offer_id":48672545931483,"sku":"B08RYZSYGT","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71grVtD66KL._AC_SL1500.jpg?v=1778631038","url":"https:\/\/gearmusthave.com\/products\/guyker-guitar-locking-tuners-3l-3r-precision-1-18-gear-ratio","provider":"GearMustHave","version":"1.0","type":"link"}