E-BIKE CHAIN LUBRICANT - Functions: Creates a specific coating for incredible durability and long-distance performance. Is specifically designed for the hi-torque loads applied to an E-Bike chain. - Direction: Please turn-off power before use. Shake bottle/can vigorously and apply lube ensuring every part of the chain is treated. - Notice: Please do not spray on heated parts or operating motors. - Ingredient: Silicone、surfactants、LPG - Size: 120ml & 425ml.