When using your longboard, one of the critical areas that endure substantial use is the pivot cups within the baseplate on your trucks. Drawing on the expertise gained from crafting their Nylon6 pivot cups, these Urethane pivot cups have been developed.
They boast many similar technical features like internal cleaning grooves, a flanged design, and a removal socket, among others. However, an additional benefit from the Urethane material is enhanced shock absorption, which is advantageous for freestyle riders as well as for laid-back cruiser setups.
These are 21mm in width and only compatible with Atlas original trucks, and finally, they possess a durometer of 89A.