This lightweight aluminum throttle pedal assembly features a splined pivot shaft that is supported by dual needle bearings, offset linkage arm for header clearance and a knurled aluminum roller foot pedal that makes this the smoothest pedal assembly available. These throttle pedals have an adjustable pedal and offset linkage arm assembly that allows you to index the pedal and arm to precisely fit your application. Note: A solid throttle stop mounted under the pedal must be used with these throttles.