Versatile and silent, this too is Pergola15

Pergola15, versatile and flooded with natural light, hosted the presentation of the HPR50 (Harmonic Pin Ring) in its premises. This is an incredibly light and quiet power unit produced by the e-bike division of the German TQ group.

The latter is among the leading companies in the electronics industry and its expertise ranges from designing to building robots, satellites, space stations and rovers to go to Mars.

Of course, it is no coincidence that a group with great expertise in the aerospace sector is putting its knowledge at the service of creating a futuristic e-bike motor.

In fact, ‘the bicycle resembles an aeroplane more than any other machine: it minimises contact with the earth and only its humility prevents it from flying’. (Mauro Parrini)

The inclusive versatility of this company is also evident from the fact that it makes its electronic services available to those who, having conceived the idea, need support right up to series production.

Turning to the presentation of the product, HPR50, the heart of the electric bike drivetrain, the meeting emphasised the ingenuity that stems from years of rigorous and passionate study that have resulted in a power unit that weighs less than 4 kg, is practically invisible and extremely quiet. Since it has no sprockets, there is no friction, wear, squeaking or breaking points. So much so that the rider has the sensation of natural pedalling and his vehicle produces no noise, but a sound reminiscent of nature around him.

The silent ductility of the Pergola15 location allowed the event to run smoothly in all its phases, from the initial one focused on sharing product highlights with video projections and practical demonstrations to the lighter and convivial one of the concluding aperitif run by the trusted caterer.