The Principia E Gravel is a lightweight aluminium eBike designed for versatile gravel riding and urban commuting. Powered by the MAHLE X35 System, it features a rear hub motor delivering up to 40 Nm of torque and a 250 Wh internal battery, extendable up to 165 km with the X35 Range Extender. Weighing just 14.5 kg, it combines clean design, agile handling and natural pedal assist for everyday performance.
