Howdy folks. I've got a 1986 RB630 Roadstar bass that needs tuners. I can't afford to buy 4 original Velve Tunes, so i'm looking at aftermarket options. The O.D. of the Velve Tune bushing is 17mm, and I'd prefer a Gotoh-style tuner to a clover. Are there any off the shelf options that would drop in? I found this Wilkinson that looks like it might do the trick, 17.1mm bushing, and the price is right at $10 each: I also have a set of Yamaha tuners knocking around that would work and looks pretty good, but they use 14mm bushings. Is it possible to add a bushing to the post holes in the headstock to reduce the I.D. from 17ish to 14mms? Thanks so much!
You can use metal foil tape to reduce the tuner holes, just wrap the 14mm bushing with tape until it fits. edit: At the moment there are numerous original Ibanez tuners, as singles, on the bay for $9.99, several modern import sets that should fit for $12-20, and a full original set of Smooth Tuner II for $80. ...also, as the owner of two ancient Ibanii, the prices of old hardware are shocking.
The RB 630 is 4 on a side, correct? With the heart shaped clover leafs? edit: My handy Internet-based converter shows 11/16" to be ~17.4mm. 0.4mm difference doesn't seem to be terribly different...have you looked at 11/16" tuners?
Gotoh style, not clovers, 4 on a side... Silver? and, not these... Price range? Asking for search purposes...
I've been looking, and, you're right, not super-common. Still looking, though. Also found this, a TB thread where there's mention of using metal tape as a "filler". 17mm tuner post in 18mm hole? Bushings available?