Park Tool EK-3 Professional Travel and Event Kit Big Bikes the Shadow Truss rim is

the Shadow Truss rim is designed as a very rigid structure and one that transfers the load from a single point to a considerably wider area

Designed to be used with 320mm Long Johnson Stealth Pivotal post but can be used with any Stealth Pivotal post or traditional Pivotal post (with socket extension)

The Shadow Serpent Tire is a super lightweight tire

Designed to handle the many different riding preferences that Ray has

Park Tool EK-3 Professional Travel and Event Kit Big Bikes the Shadow Truss rim isA professional level tool set designed and built for portability. The EK 3 is perfect for team and event mechanics or the home mechanic who wants the ultimate portable tool kit. Neatly organized in Park's BX 2. 2 Blue Box Tool Case, this tool kit features 56 tools to do hundreds of repair and maintenance tasks. Plus, the bomb proof Blue Box features pockets, pouches, straps and open space to add more tools and parts.