Guitar Monkey Megalight bass machine heads

✔ Buttons: Megalight Monkey Grip Bavarian Barrel

✔ Gear ratio: 20:1 

✔ Lightweight: Only 47 g per tuner (including mounting hardware)

✔ Closed design: maintenance-free (no oiling necessary)

✔ Screw tab: 90 degrees

✔ Bore headstock: 13.8mm - 14mm

✔ Incl. mounting hardware: screws, washers and sleeves

✔ Incl. quality card: quality check of each individual tuner

To our bass machine heads

5 good reasons for our bass mechanics

Megalight Monkey Grip Bavarian Barrel Buttons

Our bass tuners with Megalight Monkey Grip buttons are unique on the market. The buttons are all Made in Bavaria - Germany! They are made from a high-performance polyamide and are therefore extremely light (around 2 grams per button) and therefore further reduce the weight of our already very light bass tuners. The feel and surface structure of the buttons are completely unique.

Lightweight and compact design

Our bass mechanics are characterized by their compact design and low weight. Due to their closed design, they are insensitive to dirt and remain maintenance-free (no oiling necessary).

Suitable for almost all basses

The majority of all basses have 90 degree screw holes for the bass tuners, which is why our bass tuners fit a variety of basses. Of course, you can also drill new holes if your bass has different screw holes.

Find out more about the technical data of our bass mechanics here.

All variations

We offer our Monkey Locks in sets for 4, 5, 6 and 7 string basses. Likewise for all possible arrangements of the bass mechanics on the headstock. With us you are guaranteed to find what you are looking for - for each of your basses!

quality and packaging

Every single bass mechanism is finally checked before shipping and the result is recorded on our quality card!

Likewise, for us, the most sustainable packaging is the one that can be reused, which is why we only use our premium Doypacks.

Our Megalight Bass tuners

Our bass tuners with Megalight Monkey Grip buttons are unique on the market. The buttons are all Made in Bavaria - Germany! They are made from a high-performance polyamide and are therefore extremely light (around 2 grams per button) and therefore further reduce the weight of our already very light bass tuners. The feel and surface structure of the buttons are completely unique. The rough surface is somewhat reminiscent of sandpaper and provides a great grip and is so pleasant to touch that you'll always want to touch the buttons. The look is of course also an eye-catcher. Our colored aluminum rings underline the finish of your bass guitar and bring a subtle play of colors to the headstock of your bass guitar. Our colored aluminum rings are also unique on the market and only available from us.

Our Guitar Monkey Megalight Bass tuners fit any bass guitar with a 13.8mm to 14mm hole diameter in the headstock and screw tab holes at 90 degrees, although you can of course also drill new screw holes.

Our bass mechanics are characterized by their compact design and low weight. The gear ratio of 20:1 guarantees excellent handling and precise tuning. Tuners with an open design are often susceptible to dirt and wear, but not our bass tuners. Because of the closed design, our bass mechanics are maintenance-free (no oiling required) and are not susceptible to contamination.

  • Click here to get to know our bass mechanics in more detail.
  • Click here to get the technical details.
  • Click here to go to the installation instructions.

We offer our bass machine head sets for all arrangements on the headstock. We therefore offer over 48 different set variants - simply unbeatable and available for every type of bass guitar. This means you don't have to buy your tuners individually; you can find exactly the right set for your bass guitar at Guitar Monkey, regardless of whether it's a 4- or 7-string bass guitar and regardless of the arrangement of the tuners on the headstock!

Our bass mechanics

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