5 SIMPLE TECHNIQUES FOR SURRON ULTRA BEE SHOWROOM PRICE

New Revolutionary Powertrain The Surron 4th era powertrain was created uniquely for Ultra Bee. Its special full isolated electrical architecture can avoid likely interference among higher and reduced voltage circuit components.The combination of 74V55AH battery pack and twelve.5KW / 440N.m torque drivetrain will make Ultra Bee a lights quick monit