Riding a hardtail on a bicycle tour requires some problem solving, particularly if your bike doesn’t have rack mounts. Like the Specialized thru-axle we posted yesterday, which uses a Syntace thread pitch, the Rober Axle Project’s Cargo thru-axles solve this problem, yet RAP offers various thread pitches and axle widths. They also make various axles for hauling trailers. Head on over to Robert Axle Project to see more!