Finish line e bike chain lubethis superb model is formulated specifically for lubricating electric assist drivetrains which are subject to particularly high pressure and torque. Additionally, due to e bike drivetrains experiencing much higher rates of wear, this lube sheds dirt, prevents premature wear and provides superior protection against rust and corrosion. Finally, its semi dry formulation and proprietary blend of high pressure additives makes this the perfect chain lube for delivering on all fronts.features    e bike specific chain lube    keep your ride running like new    formulated for lubricating electric assist drivetrains semi dry formula blend of high pressure and corrosion inhibiting additivesbuy finish line workshop from chain reaction cycles, the world's largest online bike store.