Molded fiber wheel rim with outwardly-facing concave sidewalls

Abstract

A molded fiber wheel rim that has good impact absorbing properties and increased durability. In one embodiment the wheel rim is comprised in molded fiber material such as carbon fiber having outwardly-facing concave sidewalls capable of improved durability while flexing in response to forces from rim compressing wheel load bearing inputs and wheel rolling surface impacts.

Dependencies are inferred from the claim text.