Ergonomic Upgrade for Electronic Shifters – Solves the common pain point of small, hard-to-press top buttons on road bike electronic shifting systems.
Enhanced Control & Comfort – Expands the contact area of your shift buttons for easier, more confident gear changes—especially in racing or cold-weather conditions
Wide Compatibility – Works seamlessly with Shimano Di2 (R8170/R9270), SRAM eTap AXS, compatible with EPS electronic shifting systems
Lightweight & Durable Design – Made from strong polymer using precision 3D printing, these spacers are feather-light yet robust for long-term use
Easy Installation – 4-Pack Value – Simply mount onto your shifters to improve feel and function. Comes in a 4-pack—ideal for multiple bikes or spares