Hi there! I just did get a second hand Jackson RR3. It comes with a non original tuning machine. I want to get an original one or replace the entire six in line of tuning machines.

Does anybody know where can I find an original replacement? or, if not, Wich kind of Gotoh o Grover tuning machines do the right job?

I saw there are two ratios 16:1 and 18:1. Wich one is the right ratio for my RR3?

Thanks a lot for your answers.

You can find them on ebay for 10-15$ a set. Factory Jacksons.