REP Fitnes Arcadia Trainer Upgrade Kit (50lb / 22.6kg)

If you’re crushing your current goals and ready to level up your resistance, this upgrade kit is the perfect next step. By adding 22.6 kg (50 lb) to each of the Arcadia’s dual weight stacks, you gain the extra capacity needed to keep building muscle and driving results. Operating on the trainer's incredibly smooth 2:1 cable ratio, it provides controlled, precise resistance changes where 9 kg (20 lb) feels like 4.5 kg (10 lb). This makes it the ideal setup for everything from explosive, high-speed athletic drills to heavy, progressive hypertrophy work.

Built to thrive in demanding light-commercial environments and performance clinics, each plate is constructed from rugged, hot-rolled steel designed to withstand heavy daily use without breaking a sweat. You can trust the accuracy of your lifts thanks to a strict 3% weight tolerance across the stack. Plus, changing resistance on the fly is seamless with the included secure magnetic selector pin, allowing you to easily transition between 4.5 kg (10 lb) increments so you can keep your focus exactly where it belongs, on your form.