I have the originals that go up to 80 lbs and these are heavily underrated dumbbells. Lots of new adjustables have come out, but these are still my favorites. The adjustability and feel are by far the best. They are reportedly not as durable, but I have had them 5 years and the only damage they've sustained was from movers. They are super reliable day in and day out with fast adjustments. Probably my most used piece of equipment and I have had no issues with racking them or adjusting weights.