Off-Road Carburetors require a slightly different treatment than street driven carburetors. Velocity stacks are added to pump up throttle response, and float bowl vents are installed to help prevent fuel sloshing. Air filters are upgraded to UNI Filter double layer foam and made available in two sizes. The Weber MX series is exclusive to CB Performance and has been developed by actual hands-on experience and extensive field testing.

Keeping Dual Carburetors in sync while operating in rugged off-road terrain is accomplished by the superb design and quality of CB's Cross Bar Throttle Linkage. A solid steel hex bar serves to connect the response of the two carburetors and provide accurate progression and throttle control. Forged steel heim joints and sturdy aluminum throttle arms help align and maintain precise throttle settings.