Precor EFX 5.21si Elliptical Cross-Trainer (Remanufactured)

A previous version, the Precor EFX 5.21si once was the best Precor home elliptical available. The 5.21si is an economical choice yet has many of the programs and options of the more expensive Precor elliptical home units. Excellent stability, a smooth, quiet motion, portability, and low maintenance have made the home model Precor elliptical an excellent choice for a residential environment.

Precor 5.21s 5.17 5.21si 5.17i 5.19 5.21i 5.23 5.33 Home Elliptical Comparison Chart