NOTE: This was used on the Version 2 - 5100 which had (1) cup holder with (1) compartment.
NOTE: The pivot post where this attachs to the pedal arm is .60" OD x .90" longand has a step up portion. If your part has a larger pivot post order 4002937.
Left foot support.
NOTE: This was used on the Version 1 - 5100 which had (1) cup holder spilit in to (2) compartments.
NOTE: The pivot post where this attachs to the pedal arm is...