The E752 is a lightweight, high tech, sleek and slim E-Bike. Don't let the slim stylish look fool you, this bike has plenty of power to help you conquer the steepest of climbs. The mid-drive motor is quiet, reliable and very smooth. The simple and minimalist integration of the battery in the down tube on the offers a conventional bike aesthetic. The RST Omega forks paired with the Velo Plush seat gives the rider the comfortability to ride all day.The 9-speed SHIMANO ALTUS M370 rear derailleur use its MEGA 9 DRIVE TRAIN design to deliver smooth, light action shifting performance.