The tiller swivel assembly for Drive Medical Phoenix Seriesl mobility scooters is often referred to as the scooter knuckle. This is the assembly that allows the user to adjust the tiller's angle to the point which is most comfortable.

The Drive Phoenix tiller pivot assembly comes complete with both the upper and the ratchet sections, the center pivot bolt, and the knob. This knob with the softer, easier grasped surface, designed especially for older, arthritic fingers. There are few things more frustrating than trying to turn knobs that are not only too tight, but too small as well.

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