Cube Nuroad Hybrid C:62 Race 400X – your electric bike for gravel adventure Sleek lines, minimalist design, and a look that calls for unpaved paths: the Cube Nuroad Hybrid C:62 Race 400X combines the sporty posture of a gravel bike with electric assistance. The lightweight Bosch SX motor supports you with adjustable power, while the 400 Wh battery backs your after-work rides and hikes with moderate effort. If the battery capacity is not enough for a long excursion, the system can be extended with the PowerMore option. Your bike thus remains flexible without losing its purist character.