Gel cork by Cinelli--bumpy roads won't be a problem anymore. Also, good for those with arthritis or hand pain. The gel a more comfortable tape with the highest shock absorbing properties. The Gel VibraAbsorbor is Cinelli's secret. This special gel covers the inner surface of the tape. Cinelli Gel cork has an adhesive making it easy to wrap. Try it on the cobble stones ground or on a rough road.