All momentum e- bikes exceed UL-2849 standardsPowerful, lightning fast and designed for city or country life at just 39.7 lbs the Voyager E+ is Momentum’s lightest ever commuter e-gravel bike. Looks like a regular bike yes; the slim integrated battery may be small but it’s mighty. Intuitive one-button controller on the top tube makes selecting assist mode and checking battery totally hassle-free. The ultimate in e bikes hills are a breeze. Motor: Powerful SyncDrive Move rear hub motor. 25Nm of torque and 250W. Controller: ride control GO frame integrated LED display with 3 power modes. ANT+ wireless display compatible Smart Assist has 4 sensors in cranks to factor in ride speed and pedal power to automatically deliver seamless support from the motor as you pedal. Panasonic EnergyPack 250 Li-ion battery pack with 4A charger guarantees lightning recharge in 3.4 hours with 80% charge in just over 2. When fully charged the battery offers 250 watt hours and up to 50 milesALUXX aluminum frameGiant GX03V wheelset700c QR DiscShimano GRX 1x10 derailleurShimano 11-36t 10 sp cassetteShimano GRX shift/brake levers42t alloy crank set Hydraulic disc brakesKenda Kwick Journey 700x38 tires with K-shield flat resilience MSRP 3200New bike from showfloor - full warranty