REP x PÉPIN Adjustable Dumbbell Set

The REP® x PÉPIN FAST Series Adjustable Dumbbell is part of REP’s Inventor Series, a collection designed in collaboration with standout creators like Canada-based Pépin. These adjustable dumbbells are compact, heavy-duty, and built entirely from steel—with weight options up to 125lbs in a space-saving 18.3″ footprint. Weight adjusts quickly in 10lb increments using a magnetic pop-pin, or more finely with included 2.5lb micro-plates, all without needing to change cradles as you upgrade. Key details include nickel-plated handles with volcano knurling, pro-style heads, protective UHMW liners, and laser-etched markings for long-term durability. Designed for flat use only, this is one of the most premium and practical adjustable dumbbell systems available—no compromises.