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Concept2

Close-up of a steel collar on a barbell sleeve

Concept2 makes the RowErg, SkiErg and BikeErg, the three air-resistance machines that share the same PM5 monitor. That shared monitor is the reason they are the default machines for indoor rowing and ski racing: a 500 m split on one RowErg is comparable with a split on any other.

On Amazon US, the RowErg and both SkiErg versions were sold by Concept2 itself when we checked. The BikeErg listing we found was sold by a third-party reseller at a higher price than the other Concept2 machines, so check Concept2's own price before buying it there.

Every Concept2 product we cover

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  • Concept2 RowErg (PM5)$990.00
    Footprint
    96 in x 24 in (244 cm x 61 cm)
    Ceiling
    No constraint
    Capacity
    500 lb max user weight
    Clearance
    Concept2 recommends a 9 x 4 ft space for use. Separates into two pieces and stands upright for storage on caster wheels.
  • Concept2 BikeErg (PM5)$1,429.99
    Footprint
    48 in x 21 in (122 cm x 53 cm)
    Ceiling
    No constraint
    Capacity
    350 lb max user weight
    Clearance
    Concept2 recommends a 60 x 48 in area for use (48 x 24 in footprint). Moves on built-in caster wheels.
  • Concept2 SkiErg with Floor Stand$1,070.00
    Footprint
    50 in x 23.5 in (127 cm x 60 cm)
    Ceiling
    7 ft 1 in (85 in)
    Capacity
    n/a
    Clearance
    Not stated by the seller
  • Concept2 SkiErg (Wall Mount)$850.00
    Footprint
    16 in x 20.5 in (41 cm x 52 cm)
    Ceiling
    7 ft (83.5 in)
    Capacity
    n/a
    Clearance
    Hardware is included for wooden studs at 16 in spacing; for metal or concrete walls Concept2 says to consult a building professional. Uses about 19 x 20.5 x 16 in of floor space. Needs the Universal Mounting Bracket.

Where we cover them