First released: June 2013


This is the signature yoyo of Igor Korzhev. When we asked Igor what he wanted for his signature yoyo, he gave us the following criteria: similar to the Burnside, add Side Effects and ship with spikes, make it lighter, add some Projection Profile grooves, competition ready.

This is now our largest diameter Side Effect yoyo. The Projection Profile was placed in the middle facet of the catch zone - just in the correct spot for finger grinds. The play is stable and smooth.


  • Base Weight: 62.80 grams
  • Shipping Weight: 66 grams (with aluminium Spike Side Effects)
  • Width: 41.7 mm
  • Diameter: 56.8 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)