Elektron Analog Heat+FX Button Rubber Cap Kit
The Elektron Analog Heat+FX button cap kit is a straightforward way to refresh worn, peeling or sticky controls without changing the instrument’s original playing feel. Its textured rubberised surface matches stock Elektron hardware, while the complete hardware-specific set and tool-free snap-on design keep replacement simple.
Bring Back the Original Feel
These replacement button caps replicate the exact tactile response of stock Elektron hardware. The textured elastomer / rubberised TPE coating gives each control a familiar high-grip surface, helping you make precise performance adjustments while retaining the feel associated with the instrument.
A Complete Interface Refresh
Rather than replacing individual controls one at a time, the kit includes a complete hardware-specific set. That makes it suited to refreshing the entire interface when caps have become worn, peeling or sticky, with the quantity shaped to the relevant machine layout.
Designed for Direct Replacement
Manufactured by Elektron, each cap is made to provide a precision fit on the internal switch shafts, without loose play. The toolless snap-on design keeps installation direct and straightforward, so the replacement process does not require additional tools.
Compatible Elektron Hardware
The kit is specified for the Elektron Analog Heat+FX and also fits Digitakt, Digitone and Syntakt. This gives owners of those instruments a direct replacement option when the original button caps no longer offer the desired surface condition or grip.
Key Features
- Restores the tactile feel of stock Elektron hardware.
- Textured rubberised coating offers a high-grip control surface.
- Complete hardware-specific set refreshes the interface.
- Precision-fit caps snap onto internal switch shafts without tools.
- Compatible with Analog Heat+FX, Digitakt, Digitone and Syntakt.

