Squirt e-bike Chain Wax uses the same proven and trusted, biodegradable wax/water emulsion technology as normal Squirt Chain Lube and is fortified with specialized high-pressure friction modifiers. The new Squirt e-Bike Chain Wax is slightly more slick than normal Squirt Chain Lube. This enables e-Bike Chain Wax to handle higher torque pressure and last longer in wet riding conditions than other wax based lubricants.E-bikes place higher demands on their drivetrains than standard bicycles, due to higher torque loads and power outputs. This means that e-bike chains experience higher rates of wear. Squirt e-bike Chain Wax was specifically developed to meet these demands and negate the higher rates of wear. It is 100% biodegradable.