This App is Excellent
I bought a Focus Jam2 a few years ago. The motor was restricted to 25km per hour. My friends and I have private property for mountain biking. I bought the EMax app and after a little of fidgeting around to get the blue tooth connected it gave me control over the motor firmware and allowed me to unrestricted the motor so I could get up to 56km per hour out of it. During that process I contacted EMax and the app developer / owner Marcus Schlegel sent me info and was very patient and helped me connect and configure. The customer service was most excellent. The beauty of the software is it allows me to restrict it if I want after. It’s all on my iPhone. A few years later I had some trouble and needed to do some more complex reconfiguring. So I got a Shimano pc linkage devise SM-PCE02 which allowed me more access through the app using hardwire connections. I was a bit flustered by the process so I contacted Markus again and he helped me understand and control the process. Markus is a riding enthusiast he built the app to get the most from the Shimano 8000 motor. The App is amazing and the customer service is most excellent. Highly recommended.
