Hipshot GB7 Bass Xtender - Black
 
Retrofits Gotoh GB7 tuning machines. Fits many Ibanez, Yamaha, Epiphone, and other bass guitars.  This Xtender™ can be upgraded to include a Double Stop lever.
 
https://docs.hipshotproducts.com/20600_GB7_XTENDER_DIMENSIONS.pdf?_gl=1*j9oovh*_gcl_au*MTAzOTgxOTY2NC4xNzU0MTQzNjc4LjExODA4NDgyNDYuMTc1NDE0MzY5My4xNzU0MTQ0MDE3*_ga*MTMyNzM0NDg3Mi4xNzU0MTQzNjc4*_ga_EVJ0ZTC1DT*czE3NTQxNTEwNTkkbzIkZzEkdDE3NTQxNTIxMDEkajYwJGwwJGgw