If the 2023 edition of the Eurobike show was marked by the arrival of a new Bosch motor, the German giant had to share its moment of glory with other novelties in terms of e-bikes, and in particular with the MGU in Pinion.
In addition to the simple auxiliary, the MGU (for motor gearbox unit) is an electronic motor and gearbox unit combined in a compact body of about 4 kg. This assistance provides 85 Nm of torque and a maximum power of 600 W, and also includes electronic gear change, which aims to “ Ultra accurate, reliable and instant According to the brand. Like what Shimano offers with its Deore Di2, automatic mode is also included: the motor changes gears for you by analyzing speed, pedal cadence, force…
While it is true that the French brand Effigaer has been working with auto giant Valléo on a similar project for some time, it is still in the prototype stage and has not yet entered production.
In addition to a choice between 9 and 12 speeds, this Pinion engine is available in two manufacturer-configured versions, Comfort and Performance. The first is for day trips and city bikes, while the second is for e-touring. Four levels of assistance are offered by the brand (Eco, Flow, Flex and Fly) and this MGU can be paired with a 480 Wh, 720 Wh or 960 Wh battery option.
Bulls: The e-bike, the belt and the new SID
A few lanes away, the Bulls Vuca Evo AM 2 sits proudly on its stand equipped with this engine and electronic gearbox combination. It’s up to everyone to make up their minds, but the least we can say is that the German brand’s latest addition has personality!
