First released: October 2010


The 54 is the first full size release from One Drop. It is named after the diameter which is 54mm. It is designed to be floaty and is the first yo-yo to use the Side Effects axle system. You will get aluminum spikes as pictured as well as brass domes. We'll have many more available in the future that you can use with this yo-yo.


  • Base Weight: 58.88 grams
  • Weight with aluminum spikes: 63 grams
  • Weight with brass domes: 66.4 grams
  • Width: 40.9 mm
  • Diameter: 54 mm
  • Stock Response: One Drop Flow Groove
  • Gap Width: 4.34 mm
  • Bearing Size: Large (C) stainless steel (One Drop 10 Ball Bearing)
  • Alloy: 6061 Aluminum
  • Finish: Pyramatte (tm) Axle System: Side Effects (tm)