The Finish Line E-Shift Electronic Groupset Cleaner is the first in the industry formulated to specifically degrease electronic groupsets. It is no secret that electronic components are more sensitive, so this formulation is made to remove grit, grime, and moisture then evaporate. This means there is no need for rinsing it off or introducing water to your electronic components in any way. It also protects your groupset from premature wear, allowing it to function like new for much longer. The Finish Line E-Shift Electronic Groupset Cleaner is the safest and most effective way to keep electronic shifting clean.