Tuning Machines

Grover

Grover offers tuning machines and accessories for a variety of stringed instruments.
P-GRV-502X Tuners - Grover, Rotomatic Roto-Grip locking, 3 per side
Package of 6
Colors Available:
The newest addition to the Grover family, these locking machine heads utilize the famous 18:1 Rotomatic® design with a “thumb screw” mechanism which locks the string into place. Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw. Perfect replacement for the most standard machine heads. Includes all mounting hardware. Includes 3 treble and 3 bass.
Starting at $79.95
P-GRV-135X Tuners - Grover, Vintage, 3 per side
Package of 6
Colors Available:
Grover Vintage Tuners. 'Gibson Deluxe' Style. 3-Per-Side. Package of 6. 'Grover Deluxe' on tuners. 14:1 gear ratio This vintage machine uses a die-cast, two-piece housing for additional strength and precision. The unique bearing surface in the housing provides a rigid string post enhancing the alignment of the gear and worm. The 14:1 gear ratio provides for fine tuning.
Starting at $49.95
P-GRV-102XK Tuners - Grover, Rotomatic, 3 per side, 14:1, Keystone knob
Package of 6
Colors Available:
These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes ⅝" washers, bushings and wood screws.
Starting at $49.95
P-GRV-102-18X Tuners - Grover, Rotomatic, 3 per side, 18:1 ratio
Package of 6
Colors Available:
The original Rotomatic® with an improved higher ratio gearing. The 18:1 ratio provides for finer tuning and greater stability. The finer gears provide smoother tuning and a higher degree of backlash elimination. This new version of the Rotomatic® uses the exact housing as the original. Only the gearing has changed. Includes washers, bushing and wood screws.
Starting at $55.50
P-GRV-V97-18X Tuners - Grover, Sta-Tite, 3 per side vertical
Package of 6
Colors Available:
The same excellent features as the original 97 series, now with an 18:1 gear ratio!
Starting at $49.95
P-GRV-102X Tuners - Grover, Rotomatic, 3 per side
Package of 6
Colors Available:
These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes 5/8” washers, bushings and wood screws.
Starting at $49.95
P-GRV-406X Tuners - Grover, Mini Lock Rotomatic, 3 per side, 18:1
Package of 6
Colors Available:
The same innovative engineering and classic design as the Original Locking Rotomatics®, but with smaller buttons for those who prefer a little more space for their fingers. Gear ratio is 18:1.
Contains 3 treble and 3 bass
Starting at $63.50
P-GRV-102XV Tuners - Grover, Rotomatic, 18:1, "Milk Bottle" Style, 3 per side
Package of 6
Colors Available:
The 102V series is a remake (replica) of the original “Milk Bottle" style Rotomatics® first introduced by Grover. With an 18:1 gear ratio, this unique style will make any vintage guitar appear truly original. Package of 6, 3 per side.
Starting at $41.97
P-GRV-H97-18X Tuners - Grover, Sta-Tite, 18:1 Gear Ratio, Horizontal, 3 per side
Package of 6
Colors Available:
The same excellent features as the original 97 series, now with an 18:1 gear ratio!
Starting at $50.95
P-GRV-106X Tuners - Grover, Rotomatic locking, 3 per side
Package of 6
Colors Available:
The introduction of the new Grover Locking Rotomatics® gives you the ease of use provided by a standard tuner and the positive locking of our internal cam post. Simply insert the string through the string hole, pull to tension by hand and begin tuning. As you start to tune, only the locking cam in the string post turns. Once the string is locked, the string post begins to turn allowing you to bring the string to pitch. In less than one revolution of the string post, you will be in tune, to stay in tune. Gear ratio is 18 to 1.
Starting at $69.95
P-GRV-150 Tuners - Grover, Imperial, 3 per side
Package of 6
Colors Available:
Distinctive in styling and quality, the Imperial made it's first appearance in the 1970s. The most notable feature of this unique machine head is the futuristic Three Step button, a fresh and funky design trademarked by Grover. This re-introduction of the Imperial is an exact reproduction of the originals, including a 16:1 gear ratio.
Starting at $75.95
P-GRV-109X Tuners - Grover, Super Rotomatic, 3 per side
Package of 6
Colors Available:
The Super Rotomatic® has a 14:1 gear ratio. The 3 step button gives this machine a distinctive look and the sealed-in lubrication assures smooth gear-and-worm movement for the life of the machine.
Starting at $59.95
P-GRV-305X Tuners - Grover, Mid-size Rotomatic, 3 per side
Package of 6
Colors Available:
The Mid-Size series is made with the same quality as the other Rotomatic® models. Slightly larger than the Mini Rotomatics®, the mid size series features an 18:1 gear ratio for smoother, more precise tuning. This compact machine head is perfect for use on smaller and in-line headpieces.
Starting at $49.95
P-GRV-103X Tuners - Grover, Rotomatic, "Milk Bottle", 3 per side, Pearloid
Package of 6
Colors Available:
This model offers the same specs and styling as the Original “Milk Bottle" style 102 Series, but with Pearloid Buttons and button retainer. 18:1 ratio.
Starting at $52.52
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