Mk1 x Spinworthy Harbinger

The Harbinger is a long-spinning aluminum yoyo perfect for the entire host of classic and responsive yoyo tricks. Designed by Mk1 Yoyos in collaboration with Spinworthy of Australia.

Released March 8th, 2024.

200 units made.

  • 6061 Aluminum Alloy
  • MR85 Precision Ball Bearing
  • 12mm M4 axle
  • RBC Pads
  • 32.8mm wide
  • 58.5mm diameter
  • 48 grams