NordicTrack LEGACY Premium AE Arm Exerciser Tension Control Knob will NEVER CRACK

 LIFETIME WARRANTY*

We have both STANDARD & LEGACY Arm Exerciser Tension Control Knobs.  This is the knob that sits on top of the spring above the bearing set on top of the arm exerciser cord drum. 

UPGRADED Standard Version, Please Order HERE

Need an AE bearing set?  Please Order HERE 

* Return at your expense and we'll REPLACE Free of Charge at ours.