Walter

Walter began around 2010 with multiple prototypes designed. The final Walter was released in May 2013, they were $120. Using the Wayback Machine, it appears there were 7 Walter designs prior to the final Walter (maybe we can get photos of them?)

SPECS
Width: 32mm
Diameter: 54mm
Weight: 64.2g
C bearing, recessed to 3.2mm gap
nasty rubber shield bearing
snow tires response

Chris from CLYW helped with the CAD work, finance and orchestration of the project. One drop did the machining. Sonny from Anti-yo had them blasted and hard coated.

There were100 Walters sold, numbered 00-99 in a black Type III Hardcoat, and a handful of Walters in Blue, Red, Gray and several half swap combinations.