The Dual Injector allows you to upgrade your standard single injector to a twin feed which lubricates both sides of the chain simultaneously.
By splitting the oil flow at the dispenser end of the system it will put oil onto both faces of the sprocket and improve the accuracy of the application of the oil to the chain. Some people find this to be a much more effective method of ensuring the perfect chain condition, while others find it to be a neater installation than a standard injector setup.
The Dual Injector includes parts required to fit to most bikes. To find out if the Dual Injector is compatible with your bike check out the bike specific installation guides.
It works by simply splitting the oil flow at the end of the system and then feeding the oil to both sides of the sprocket face through two separate injectors.