Replacement knob $2.00 Model Choose an optionKnob – Black (Large)Knob – Black (Small)Knob – Black with indicator line – Timeline, BigSky, MobiusKnob – Black without indicator line – Timeline, BigSky, MobiusKnob – Cream (Large)Knob – Cream (Small)Knob – Silver / Black (Large)Knob – Silver / Black (Small)Clear Replacement knob quantity Add to cart Related products Screws set of (5) Zuma bottom plate $2.00 Parts Add to cart Replacement Jack Nut and Collar $2.00 Parts Add to cart Screw set of 4: Strymon Zuma Power Supply Chassis $2.00 Parts Add to cart Screw set of 4: Strymon Pedal Chassis $2.00 Parts Add to cart