SUR RON ULTRA BEE
Experience the thrill of unparalleled power with the Surron 4th generation powertrain, specially designed for the Ultra Bee. Its unique full isolated electrical architecture ensures a smooth, interference-free ride, while the combination of a 74V55AH battery pack and 12.5KW / 440N.m torque drivetrain make this electric bike a beast on the trails or track. Get ready to push your limits to the max with the lightning-fast Ultra Bee!
Founded in December 2014, Qiulong technology focuses on the design, development, and production of high-performance electric bikes and vehicles.