The Silca Synerg-E E-Bike Chain Lube is designed specifically for e-bikes to handle the increased pressures, torque, and wear they experience. It builds on the award-winning Synergetic lubricant by incorporating Silca's Tungsten Tribofilm Technology. This is combined with a higher viscosity lubricant and Calcium Sulfonate to nearly double the film strength, ensuring minimal chain and drivetrain wear.