Duncan - Aluminum Butterfly
Aluminum Butterfly with POM caps. The past is now in the future!
As the name suggests, this Butterfly is made of aluminum alloy. The "Butterfly" is the world's first wing-shaped yo-yo, and the yo-yo that set off the explosion of string tricks. The Butterfly is an iconic yo-yo in Duncan's lineup, along with the Imperial and has been in production for over 60 years since 1958.
The difference from the "Butterfly AL", which is a similar concept, is that the cap is made of POM, which can be used as is or with the included "Butterfly" logo sticker. A truly modern combination of materials on a classic design!
|Trapeze Width (mm)||33|
|Body Material||Aluminum (A6061)|
|Bearing Type||Ball Bearing|
|Bearing Size||Size A (Duncan)|
|Response System||Duncan Silicon 12|
|Axle||M4 x 10mm|
|Maintenance||Pad/Sticker/O-Ring Change Required|