NEW YORK (BRAIN) Priority Bicycles says its new e-MTB hardtail, the 600HXT, is the first e-bike offered in the U.S. making use of the Pinion C1.12 gearbox with electronic Smart.Shift technology.The gearbox motor is paired with a Gates Carbon Drive belt. The 600HXT is priced at $3,999, with a limited-time pre-order launch price of $3,499.The Priority 600HXT is the third