To meet the needs of e-mountain bike riders, Frey has been focusing on the design, research, and development of electric mountain bikes for nearly a decade. As the leading e-bike manufacturer based in China, Frey has launched a new product line of electric mountain bikes. And it still follows "Frey style": HIGH-END SPECS & GREAT BENEFIT-COST RATIO . Want to know more about EVOLVE? Head to this short video. With three colors, FREY EVOLVE looks more attractive. As a more affordable full-suspension electric mountain bike, FREY EVOLVE has an easy and smooth frame made of 6061 Aluminum alloy . One of highlights of this e-bike is the Bafang M510 motor . Compared to M500, it's 18% lighter in weight and more perfect in performance. The high-precision torque sensor is installed in the motor, which can precisely output assistance by the rider’s cadence and trampling power. Bafang also tuned the start-up characteristic to be smoother and more controllable, ...