Bach Linkage Conversion Kit for 50B3O Bass Trombone

Bass Trombone Custom/Replacement Parts

  • Bach

    Linkage Conversion Kit for 50B3O Bass Trombone

    Contains all the parts needed to convert your Bach bass trombone's old clanky ring-and-ball linkages to a modern miniball system. Fits both F and G/Gb triggers on 50B3O basses (factory open wrap instruments only). If you have a factory closed/standard wrap instrument (50B3), see item 122924 instead. Designed to fit factory original instruments only. If your horn has been modified, this kit might not (probably won't) work. Assembly Required! Requires some skill with tools. If you are a klutz with mechanical things, you will probably want someone who is handy to help you with installation. You will also need a mini screwdriver and a 2mm hex driver (not included) to set the miniball bolts.

    NOTE: This is a shop service kit and as such some parts may require adjustment for proper fitment, including filing, lapping, and other operations requiring common repair shop tools.

    Includes 22 parts: F trigger lever, spring and fulcrum screw; G-flat trigger lever, spatula & thumbscrew, spring and fulcrum screw; F armature and capscrew, G-flat armature and capscrew, 4 miniball ends, 4 miniball bolts, and 2 miniball linkage rods.

    Bach Trombone Linkage Conversion Kit for 50B3O Bass

    Trombone Wrap Types

    • Category: Bass Trombone Custom/Replacement Parts
    • Item: 122925
    • Grade/Level:
    • Our Price: $249.95  MSRP: $286.00 Save: $36.05 (12%)

    • (usually ships in 10 to 15 days)