Precor C556 EFX 556 Elliptical Ramp Wheels Rollers Assembly 50578102 & 43702504

Item Part #: 50578102 & 43702504
Item Condition: Used

Used on the following model:

Precor
EFX 546 120V - 4H
EFX 546 120V HR - 75
EFX 546 NC 120V HR - DC
EFX556 120V HHHR - 6Q
EFX556 NC 120V HR - DA
EFC546 COMMERCIAL,120V,CM,HR - 4Z