With a 28-millimeter internal diameter, a 30-millimeter rim depth and marketed for gravel riding, the Dandy Horse Hyperion 30 GRX is a unique offering in the crowded field of carbon gravel wheelsets. After riding these wheels extensively on her True Love Cycles Heart Breaker, Hailey Moore shares her review and writes about how they fit into the growing “niche-ification” of cycling trends.
