Again and again I am asked whether it is not possible with the tuning kits we offer for the Yamaha and Bosch e-bikes to raise the power of the motor or adjust the support characteristics according to their own wishes. Read more…
Yamaha launched the PW-ST drive system as the successor to the PW-SE in the 2020 model year. The PW-ST has become about 100g lighter than its predecessor PW-SE and has for the first time a tilt sensor. In addition to Read more…
From mid-October, a new tuning module for Bosch motors will be available, the VOLspeed Bosch Active / Performance V4. The module supports all Bosch drive systems since model year 2014. Only the new “Smart System”, also known as BES3 in Read more…