The TQ-HPR50 system comprises a very compact motor which we’ll talk about later on, a 360Wh removable internal battery located in the downtube, a 2” display fitted into the top tube and an optional 160Wh range extender. The whole system weighs in at 3.9Kg, 1850g the motor and 1830g the 360Wh battery. The optional TQ range extender weighs 950g.
Combining 3 natural-feeling levels of assistance and running almost silently, the TQ-HPR50 provides up to 300W of power and 50Nm of torque. A multitude of variables will always come into play when talking about range, but a rider of average weight (around 75Kg) can expect to be able to complete a ride of between 3-4 hours, with more than 1000m of altitude gain, switching between ECO and MID modes, and ride anywhere from 40 to 50km. The optional range extender can increase that by up to 50%.
COMPACT, LIGHT AND SILENT
Unlike the vast majority of ebike motors on the market the TQ-HPR50 uses a proprietary drive system dubbed the “TQ Harmonic Pin-Ring”. Its revolutionary technology does away with the belts and cogs present in other designs, thus ensuring greater reliability and lower noise. The mechanisms within reduce friction to negligible levels ensuring a pedalling sensation very similar to that of a conventional MTB drivetrain while also resulting in it being the quietest motor on the market today.
NEAT PROJECT
The level of ASSISTANCE, INTEGRATION, WEIGHT, revolutionary technology, customization and low noise levels are all attributes that the TQ-HPR50 motor brought to the table while developing the NEAT project.