kMany cyclists equipped bicycle generator to obtain a continuous green energy. But after the usage of a period of time, they found the generating efficiency began to decline. More annoying, the continuous and strong friction between generator and bicycle tire resulted severe wear of tire which produced safety hazards of leakage or tire blowout. We started thinking about how to solve this problem. After multiple prototype experiment in the past 3 years, we found a solution: The first Tire-Worn-Free active wear BARAK Generator G-3000. Since then, cyclists can enjoy an endless supply of clean energy. It's not only a practice of green concept, but also a saving on power cost. For outdoor or longdistance cycling, BARAK Generator is MUST-HAVE equipment. Portable power depletion in wild mountains and forests may result travel into a quandary. And manpower generating is the light bringer urgently needed then.

Active Wear Technology (AWT)
By applying the AWT design and specially formulated rubber friction ball (RFB) instead of traditional
metal friction wheel, DANCHELE maximizes the friction and has the RFB actively worn to control the
degree of the wear and wear objects precisely so that the bicycle tires can be tenderly protected.
Voltage/Current Limit and Rectification Output Technology (VCLROT)
Developed by DANCHELE independently, the VCLROT ensures that even at a sustained fast running
speed, the generator's power output is limited for safety concern. At a low speed the performance
of power output is very outstanding, too. The generator supports not only bicycle lighting, but also
charging common digital communication products directly without worry about damage to the internal
Brushless and Strong-Magnetic Technology (BSMT)
Advanced BSMT for power generating and low-resistance technology of passive motor
rotation ensure the high power-generating efficiency and endless strong power supply output. The maintenancefree brushless technology extends the generator's life several times.