Concept2 Part - Seat Roller, Top - Model D and E Pre-Owned Velcro belt allows for mid-stride

Velcro belt allows for mid-stride release during sprint for overspeed effect

3 cm Weight  36

As you train

The High-Precision Gearbar glides along the full length of the adjustment bar and spring-loaded pins lock it into position

Concept2 Part - Seat Roller, Top - Model D and E Pre-Owned Velcro belt allows for mid-strideConcept2 Rower Seat Roller, Top Part Number: 1724 For use with Model C, D, E and Dynamic Indoor Rowers. One of the 3 1 4 inch wide top seat rollers (two per machine; sold individually) that runs on the stainless steel track on the monorail. Mounting hardware that holds the roller on the seat frame is not included, because it can usually be re used. If you need the hardware, order part number 1728 instead. See more info. Seat Assembly Diagram Monorail