Supra Cycle & Auto Wash is a superb alkaline wash with superior rinsability. A highly concentrated formula, Supra easily removes dirt, grime, grease, bugs and road tar. One may use Supra at higher strengths for pre-spotting, removing the toughest grime. Supra is safe for your entire bike or car and leaves a sqeaky clean shine! Supra is also an excellent cleaner for doors, windows and garage floors. May be used with high pressure washers.