Take care: Regarding new motor firmware versions for DUE61X0, DUE7000, DUE80X0 drive units released from Shimano on Oct. 13, 2020.

On Oct. 13, 2020 Shimano has released new firmware versions for these drive units: DUE61X0 (4.6.0), DUE7000 (4.6.0) and DUE80X0 (4.9.0). We have released our Windows based miniMax program version 2.01 which is capable of modifying a bike with the newest firmware according to the USA – modification as well as according to the wheel – circumference – modification (down to its min. value of 1300mm). However, currently it is not possible to process these modifications with our eMaxMobileApp. So please do not update to the newest motor firmware if you intend to optimize your bike via Bluetooth.