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MXR Style Knob - Fluted Knob with Knurled Shaft (19mm OD)

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New and improved! Our MXR style knob for T18 knurled shaft potentiometers now features even higher-quality manufacturing and is a perfect match for our 1/4" shaft MXR in Color knobs.

The iconic fluted MXR knob hit it big in the '70s and has remained a popular choice ever since. Our MXR Style Knob for T18 knurled shaft pots is made of durable plastic.

The Specs:

MXR clone knob

Plastic with indicator

For 1/4" (6.4mm) knurled shaft pot

12.5mm tall

19mm diameter at the skirt


Beginner's Tip: The term "MXR" refers to the aesthetic design of the knob, popularized by the pedal manufacturer by MXR. Just because this is an MXR-style knob does not mean it automatically fits on all MXR pedals. The right fit depends on the shaft size of the knob's potentiometer. Read this post to figure out what kind of knob you need: