Efficiency Performance   The performance of the shaft drive

system is about 99% efficiency, leaving the 98.5% efficiency of traditional chain system far behind.  With more efficiency and more power transmission, the shaft drive bike offers an easy and relaxing riding possibility even for a long distance traveling.

Modern Look  The shaft drive bike is beautiful and quiet.  Different from the greasy and noisy chain system, the shaft drive mechanism is enclosed in a sleek and  compact patented cartridge where the cromoly treated bevel gears drive steel shaft rod smoothly without making noises. Therefore, the shaft drive bike has a refreshing modern look and impressive quiet performance.