RitFit WSM1 Weight Stack Set 264lbs for M1 PRO

Great addition to the M1! Makes the cable system even more convenient and allows for much quicker transition between sets.

I added this to my M1 rack and overall it’s a solid upgrade once everything is set up. The plates come in multiple boxes and I noticed mine were slightly different in width, but they all weighed the same at 11 lbs each so it didn’t affect performance. Installation is pretty straightforward, but one thing I learned quickly is to load the plates one by one instead of stacking as many as you can on one side first, it makes the process go a lot smoother. The included stickers are actually a nice touch. They’re thick, stick well, and give you clear labeling with weight numbers and color categories. Once everything is assembled with the new carriages and cables, it doesn’t take long to get it functional. Out of the box though, the movement wasn’t very smooth. It felt stiff and sticky compared to the original setup. I tried synthetic WD40 lubrication first and it didn’t help much. What worked for me was applying a small amount of lithium grease to the guide areas and pulleys, which made a big difference and smoothed everything out. It did mean taking things back apart to apply it properly, so that’s something to be ready for. Once dialed in though, it works really well and feels much better during use.

Weight stack is phenomenal. Great addition to the M1 pro machine. Makes cable workouts so much easier. Workouts are more efficient. Really solid!