Hello! I'm interested in changing the tuners on my Yamaha TRBX174. They are listed as closed tuners on the Yamaha website but I can't seem to find any information about compatibility with aftermarket tuners. How can I tell which tuners will be a drop-in fit, no drilling or modifications required? Thanks
Get yourself a precision ruler, take some measurements, convert those measurements so you have both metric and imperial units, and go shopping.