The CF is for Clear Front. The new Alcan CF is designed to fit BMW GS, Ducati Multistrada or any other bike with hand guards featuring integrated turn signals. The clear window on the front face allows for great turn signal visibility outside and warm, dry hands on the inside! Other than the clear front panel, they are the same fit and function as the original Alcan.

Canadian customers: Western Canada  Eastern Canada 

UK customers 

Australia & New Zealand customers 

Hand/brush guards are required for proper fitment and for safety reasons. Hippo Hands go on and off in seconds and never require tools or hardware.
You guessed it, they're sold in pairs.