Available to order now from Ice Trikes ! PERS Chainless pedalling system is here! Game-changing new technology, the future has arrived! And it's quick! Clean, maintenance-free, chainless e-assist cycling! Convert your pedalling into propulsion through electricity. Think of it like, cycle by wire! No chain or drivetrain and it works through electricity alone. More pedaling, more power. More power, more speed! Riding an ICE PERS equipped trike, feels intuitive, natural and s