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MF MD HG Restock Sale 10-27-14

Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys Chrome 

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SKU 
#361000000375000
Top Rated
  • MSRP:
    $69.50
  • Your Savings:
    - $19.51
  • Your Price:
    $4999

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See All Grover-Trophy Tuning Machine Heads for Guitar
Grover-Trophy

The finest machines available in this price range.

Grover 102 Rotomatics Guitar Tuning Keys may be the finest tuning machines available. Many leading manufacturers use Grover 102 Rotomatics tuners on their guitars. The Rotomatic tuner's mechanism is remarkably smooth, completely enclosed and self-lubricating. 12-to-1 gear ratio.


Order today and make your guitar easier to tune and keep in tune.

 
Customer Reviews
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Review Snapshot®

by PowerReviews
Grover-Trophy102 Rotomatics 3-Per-Side Guitar Tuning Keys
 
4.7

(based on 39 reviews)

Ratings Distribution

  • 5 Stars

     

    (32)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

100%

of respondents would recommend this to a friend.

Pros

  • Functional (15)
  • Good quality (15)
  • Easy to use (14)
  • Improves sound (7)

Cons

    Best Uses

    • Back-up (4)
    • Practicing (4)
    • Concerts (3)
      • Reviewer Profile:
      • Experienced (9), Professional musician (4), Novice (3)

    Most Liked Positive Review

     

    Grover's are the best !

    I dropped my guitar and broke one on the Rotomatics. When I called Grover to see how to get just one machine head, they told me that all Grover's were guaranteed for life....Read complete review

    I dropped my guitar and broke one on the Rotomatics. When I called Grover to see how to get just one machine head, they told me that all Grover's were guaranteed for life. I told them it was my fault but they said no problem and sent me a no charge replacement out the same day. They wouldn't even take any money for postage. I wish more companies were thsi good. EXCELLENT!!!

    VS

    Most Liked Negative Review

     

    They Don't Fit

    I have several Epiphone and Gibson SGs and Les Pauls. Most of them came equipped with these tuners, but two of them had those plastic "vintage" tuners which I don't...Read complete review

    I have several Epiphone and Gibson SGs and Les Pauls. Most of them came equipped with these tuners, but two of them had those plastic "vintage" tuners which I don't like. I bought these Grovers because I thought it'd be a nice, easy "swap out." But they don't fit! The post is too thick to fit through the holes in the headstocks, and they'd need to be drilled out. Definitely not a procedure you should attempt at home.

    Reviewed by 39 customers

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    (1 of 1 customers found this review helpful)

     
    4.0

    Was an improvement on my Epi Les Paul

    By P Jones

    from San Bernardino, Ca

    About Me Professional Musician

    Pros

    • Easy To Use
    • Functional
    • Good Quality

    Cons

      Best Uses

        Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

        Normally I cannot knock grovers out of tune for nothing, even on childrens guitars, but I have had a problem with an Epiphone Les Paul which is not even a year old. Other people have also had problems with their Epiphones. The new tuning keys did resolve this problem however Grover informed me that the 102c's Musicians Friend sent me are probably 14:1 gear ratio. They no longer manufacture 12:1. There was nothing on the package to indicate the gear ratio. Grover also told me the keys on the Epiphone are probably also 14:1. The keys were almost identical with a slightly different casting mark on the bottom. I did not have to resize the key holes and the screw holes were the same. I have played guitar for 50 years. It is always preferable to go to a lower gear ratio if possible. 12:1 or even 10:1 if you can find them. That means that one gear will turn one full turn while the other gear will turn 12 times depending upon the gear statistic. If you think about the gears on a bicyle,if the gears set one way it is easy to pedal. If the gears set the other way it is harder to pedal. The closer you get to that 1:1 gear ratio(gears of the same size) the harder it is to turn. If you have a tuning problem with your guitar go to a lower gear ratio.

        Comment on this review

        (2 of 2 customers found this review helpful)

         
        5.0

        I will buy more of this product.

        By musicman 1

        from Logan WV

        About Me Experienced

        Ask me a question

        Pros

        • Easy To Use
        • Functional
        • Good Quality
        • Improves Sound

        Cons

          Best Uses

            Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

            I ordered a set of these to replace the low quality,rough feeling, unstable tuners that came on my Epi Les Paul 100. They dropped right in, look fantastic and work great. I highly recommend this product.

            Comment on this review

            (1 of 1 customers found this review helpful)

             
            5.0

            Yes!

            By Foxcrik

            from Dawson, NE

            About Me Experienced

            Ask me a question

            Pros

            • Easy To Use
            • Functional
            • Good Quality
            • Improves Sound

            Cons

              Best Uses

                Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                Very nice. I bought these to replace the factory ones on an old Alvarez I have had for 25 years. They work great and keep the guitar in tune very well.
                NOTE: If you are lucky, these will fit your existing headstock holes. (.391 = 25/64). The holes on the old Alvarez were much smaller, about half this size. I took a leap of faith and drilled the headstock without any damage.(to be honest, I was worried about splitting the headstock and ruining this fine instrument.)
                Once installed, they cranked up very quick and held the tuning. Over several days, the guitar is still in tune, and it just may be me, but I noticed an improvement in tone right away. It's like playing a whole new guitar.
                These are big, heavy, beefy, good looking tuners. Too bad all guitars don't come with them.

                Bottom Line: Very nice, superb quality and a serious upgrade for the price. Buy them.

                Comment on this review

                (1 of 1 customers found this review helpful)

                 
                5.0

                Great upgrade

                By Solid Rock

                from Port Angeles, WA

                About Me Experienced

                Ask me a question

                Verified Buyer

                Pros

                • Exellent Tuners

                Cons

                • No Cons

                Best Uses

                • Tuning Your Guitar

                Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                I put these tuners in my 1980 Ibanez AS 50 semi-hollow body. No modifications necessary as the tuners on the guitar were copies. Wow, what a difference, these tuners are great. Always have been, always will be.

                Comment on this review

                 
                5.0

                Nice Upgrade!

                By Jon

                from Wichita, KS

                About Me Novice

                Verified Buyer

                Pros

                • Easy To Use
                • Functional
                • Good Quality

                Cons

                  Best Uses

                    Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                    Very easy to install. good upgrades to the factory tuners that came on my Epiphone LP 100.

                    Comment on this review

                     
                    5.0

                    All The Tuner You'll Need

                    By Jim 77777

                    from New London, CT

                    About Me Novice

                    Verified Buyer

                    Pros

                    • Easy To Use
                    • Functional
                    • Good Quality

                    Cons

                      Best Uses

                      • Backup
                      • Concerts
                      • Practicing

                      Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                      I used these to replace the lousy machines that came with my Saga guitar kit. Work perfectly!

                      Comment on this review

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Smooth as silk

                      By Rebelyell1987

                      from McCook NE

                      About Me Experienced

                      Ask me a question

                      Pros

                      • Awesome
                      • Easy To Use
                      • Functional
                      • Good Quality
                      • Improves Sound

                      Cons

                      • I Can't Think Of Any

                      Best Uses

                      • Anywhere anytime
                      • At Home Or On The Road A
                      • Backup
                      • Concerts
                      • Practicing

                      Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                      Simply the best out there. I installed the 102's on my Ibanez Art 100, I rarely have to tune it, even after days of hard playing and note bending.

                      Comment on this review

                       
                      4.0

                      Grover Keys

                      By pastor

                      from Farmington, MO

                      About Me Novice

                      Verified Buyer

                      Pros

                      • Easy To Use
                      • Functional
                      • Good Quality

                      Cons

                        Best Uses

                          Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                          Easily installed and look great on my guitar!

                          Comment on this review

                          (1 of 1 customers found this review helpful)

                           
                          4.0

                          problem solved-again

                          By Tuna Colada

                          from FtMcCoy FL

                          About Me Professional Musician

                          Verified Buyer

                          Pros

                          • Easy To Use
                          • Functional
                          • Good Quality

                          Cons

                            Best Uses

                              Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                              Acquired a Lotus acoustic.A mid range guitar at best,but great tone.It would not stay in tune while you were tuning.replace exist. 3-on a bar open tuners with these Grovers,now its a real guitar I could play out with.These tuners also corrected same problem on a Rickenbacker solid body(1967) that never stayed in tune since I bought it in 68,replaced Ricky tuners and now you can wail on the thing,play out with it and not have your bandmates telling you to get a better guitar.If your not in tune,espescially in a band setting,pack it up,take it home

                              Comment on this review

                              (2 of 2 customers found this review helpful)

                               
                              4.0

                              R & R Grovers

                              By Rink L Finish

                              from SE Wisconsin

                              About Me Professional Musician

                              Verified Buyer

                              Pros

                              • Easy Installation
                              • Functional
                              • Good Quality

                              Cons

                              • None

                              Best Uses

                              • Add To Stage Chioce

                              Comments about Grover-Trophy 102 Rotomatics 3-Per-Side Guitar Tuning Keys:

                              I installed these Grover Rotomatics on my modified Epi Les Paul to improve in tune performance. They went right in the stock holes and hold tune well. This guitar sounded great with the SD pups and cts and switchcraft components installed. With the upgraded Grovers it's ready to gig.

                              Comment on this review

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