Located discreetly inside the handlebar drop, the new iS Drop Bar tool has been designed to enhance user experience whenever bike adjustments are required. The T25 key empowers riders to fine-tune stem, handlebar, seat post, saddle clamps, and even bottle cages with unparalleled simplicity. It also includes an H6 key and a wheel axle lever. The iS Drop Bar tool is compatible with both carbon and aluminum Syncros road bars.