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Grover Original Rotomatics (102 Series) 3+3 Tuners

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Grover Original Rotomatics (102 Series) 3+3 Tuners 18:1 ratio, nickel

18:1 ratio, nickel

Item # 0900
In stock, ready to ship!

$49.17

3 or more $43.76
+
Grover Original Rotomatics (102 Series) 3+3 Tuners 18:1 ratio, gold

18:1 ratio, gold

Item # 0900-G
In stock, ready to ship!

$76.19

3 or more $67.81
+
Grover Original Rotomatics (102 Series) 3+3 Tuners 18:1 ratio, chrome

18:1 ratio, chrome

Item # 0900-C
In stock, ready to ship!

$49.17

3 or more $43.76
+
Grover Original Rotomatics (102 Series) 3+3 Tuners 14:1 ratio, nickel

14:1 ratio, nickel

Item # 0901
In stock, ready to ship!

$44.10

3 or more $39.25
+
Grover Original Rotomatics (102 Series) 3+3 Tuners 14:1 ratio, gold

14:1 ratio, gold

Item # 0901-G
In stock, ready to ship!

$68.06

3 or more $60.57
+
 
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Grover Original Rotomatics (102 Series) 3+3 Tuners

About This Item

Popular since the '60s, Rotomatic tuners are now available in 2 gear ratios. For 3-left/3-right pegheads.

Rotomatic® full-size tuning machines feature large removable metal knobs with adjustable tension, cast gear housings and lifetime sealed lubrication. Sets of 6, for 3-left/3-right pegheads.

Mounting screws and threaded hex peghead bushings with washers are included. 10mm (13/32") diameter pegholes required.

For 6-in-line pegheads, see Grover Midsize and Mini tuning machines.


Installation Tips

Mounting screws: Pilot holes required. Installing delicate screws into hard wood requires great care and accuracy. We highly recommend the #1711 Depth-stop Drill Bit (No.50 bit) for the pilot hole before installing these screws. Lubricate the screw threads with cutting lubricant (also wax or a bar of soap) to reduce friction and help them thread properly.


    • Item #
    • Weight
    • 0900
    • 0.696 lbs. (0.32 kg)
    • 0900-C
    • 0.709 lbs. (0.32 kg)
    • 0900-G
    • 0.700 lbs. (0.32 kg)
    • 0901
    • 0.702 lbs. (0.32 kg)
    • 0901-G
    • 0.689 lbs. (0.31 kg)

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5.0
  • 5.00 average rating from 34 reviews
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5.0

Great tuners

By
(Customer's Reviews)


Fits perfectly on my chinese les paul. Major upgrade from the stock chinese tuners.

5.0

Grover Rotomatics

By
(Customer's Reviews)


I recently bought a nice acoustic in the mid price range. Nice sounding, Tasmanian Oak, Ebony fretboard and bridge with a fishman pickup and pre-amp. The only problem was the keeping it in tune. The tuners that I replaced looked like Grovers except the screw-hole was off by about a sixteenth. I plugged the holes and drilled new ones to fit the Grovers. The higher ratio of 18:1 did the trick. When I get the guitar out of the case now it's always in tune and stays in tune while I play. I'm very happy with this purchase.

5.0

Smooth, reliable and sound improving

By
(Customer's Reviews)


I have installed the 18:1 ratio in gold finish on my Gibson SG-3. And that really made a difference. The tuning are much more smooth and precise. And the guitar stays in tune. But most of all. It is definitely a sound improvement. The guitar is now a better guitar (if possible). And I also think it compliment the overall look on the guitar. I have the same tuners on my Gibson Les Paul Custom from 1973. I definitely recommend these tuners.

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StewMac PDF Catalog, page 61 See Grover Original Rotomatics (102 Series) 3+3 Tuners
on page 61 of our StewMac Catalog PDF

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