Gotoh CBT-01 4L Carbon Bass Tuners

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Set of Machine Heads for Electric Bass

Carbon-O-Lite series
Super-light bass machine heads made of aluminium
With carbon fibre base plate and head
Designed to correct top-heaviness and for general weight tuning
Weight of a single machine head (without press-in bushing): 36 g
Vintage specifications
Package quantity: Four pieces
Configuration: Four left
Open design
Gear ratio: 1:28
Shaft length (to string hole): 20.4 mm
Bore: 17.6 mm
Mounting: Screws and press-in bushings
Includes fixing screws and press-in bushings
Made in Japan

30-Day Money-Back Guarantee

3-Year Thomann Warranty

Available since December 2025
Item number 613723
Sales Unit 1 piece(s)
Colour Black

523,90 AED 125,21 €

The prices shown exclude VAT

The price in AED is a guideline price only

Since we ship from Germany, additional costs through taxes and customs may be incurred

Sales Rank

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3 Customer ratings

5 2 Customers 4 1 Customer 3 0 Customers 2 0 Customers 1 0 Customers

4.7 / 5

quality

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3 Reviews

Perfect Tuners, Worst Screws ever

Ephilexia 21.09.2026

I have a long history with Gotoh, and I’m normally very satisfied with their products, except for the screws. They’re slightly larger than usual, so you need to be very careful when pre-drilling. The screw heads are also quite soft, so it’s very easy to strip the Phillips head, or even snap the screw if the pilot hole isn’t large enough.

Be very careful with them. I personally always use screws from other manufacturers just to be on the safe side.

Other than that, these carbon tuners are extremely lightweight and work perfectly.

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Nice if you don't mind the overhang

DuncanEB 07.09.2026

I fitted these to a Squier 5-string bass with a bit of neck dive. These tuners are quite a bit lighter than the originals and fit the original ferrules although I had to drill new screw holes. As others have said, the screws they supply are poor quality and the baseplate does overhang the edge of the headstock a bit. As my headstock is black, it isn't too evident though.

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Sensationelle Bass Mechaniken

Stefano Alboreto 29.01.2026

Ich habe diese Carbon Bass Mechaniken für einen Yamaha PJ Bass gekauft, der ziemlich kopflastig war. Durch die Gotoh Carbon Tuner wurde dieses Problem gelöst - sie sind extrem leicht, super zu bedienen und sehen auch noch gut aus (außer man will einen klassischen vintage look). Tolle Alternative zu den Hipshot Ultralights!

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Gotoh CBT-01 4L Carbon Bass Tuners

Set of Machine Heads for Electric Bass

This is what customers who viewed this product bought

3 Customer ratings

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3 Reviews

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Gotoh CBT-01 4L Carbon Bass Tuners

Set of Machine Heads for Electric Bass

This is what customers who viewed this product bought

3 Customer ratings

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3 Reviews

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