TK-1 is a revolutionary international patent approved retrofit conversion kit that transforms any bicycle into an electric mid-drive bike (e-bike) with throttle and pedal-assist without altering the existing bike’s structure. TK-1 has been intelligently designed and engineered in the UK as eco-friendly transportation, reducing our global carbon footprint.
TK-1 is a mid-drive system that is a hybrid design that provides true pedal-assist technology from 0 to 100% at the flick of a switch – allowing the rider to tackle hills or uneven roads on demand but whilst still being able to use it as a normal cycle at the same time.
Power is delivered from the motor through the pedals, which do not interfere with the DC motor, providing true pedal-assist technology, and avoiding energy losses.