The Numbered Thumbwheels from Music City Bridge are an elegant and practical solution for Jazzmaster, Jaguar, and Mustang Guitars. 

Do you want to know where your Volume and Tone knobs are set when using the Rhythm Circuit on a Jazzmaster, Jaguar, or Mustang? Are you Tired of engaging the Rhythm Circuit and hoping for the best? The Numbered Thumbwheels are for you! 

Compatible with Vintage and Modern Instruments, the Numbered Thumbwheels are a drop-in replacement for the original Volume and Tone Knobs. Clearly marked and featuring a familiar knurled texture, the Numbered Thumbwheels are ready for the stage. 

The Numbered Thumbwheels are compatible with pots that are .160" or smaller. We are happy to modify the Thumbwheels to accommodate larger pots; feel free to reach out via email to howdy@musiccitybridge.com for custom requests. 

Note: When installing the Numbered Thumbwheels, the adjustment screw will mark the maximum volume/tone setting.