Manufacturer TMBR
Release date 2011
Shape Adjustable
Color Various, depending on wood
Weight 56 grams
Dimensions Diameter: 2 3/8"
Width: 1 3/8"
Material Wood
Bearing size TMBR Reversible Woodthread Axle
Response system None

The Sullivan is a yo-yo first released in 2011 by TMBR.


The Sullivan is a yo-yo designed around a new reversible Woodthread Axle system, which allows the user to screw apart the yo-yo to untangle or replace the string, or change its profile between an Imperial shape, a Butterfly shape and a useless Pagoda shape.

A Woodthread Axle is a three-piece assembly, consisting two wooden threaded side caps with flat-head slots, and a main thread, which features the axle itself.


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