MK1 Penumbra Yo-Yo - Bi-Metal - 7068 Aluminum with Stainless Steel Rims YoYo

from MK1 yoyos

The Penumbra is an ultra-wide bimetal yoyo made from 7068 aluminum alloy to achieve ridiculously broad steel rims on a lightweight body. 

It is based on the 2nd ever Mk1 yoyo released, the Umbra - The profile shape and outer dimensions were preserved, while improving the stability with the addition of massive overhanging steel rims. The soft, rounded-over shape and pleasant weight make it a pure delight.

Specs:

• material: 7068 aluminum body with stainless steel rims
  
• diameter: 55mm 
  
• width: 55mm 
  
• weight: 64.0g
  
• C bearing & standard 19mm response
  
• axle: 10mm