…the most advanced tuning tool for the Shimano STEPS system
eMaxMobileApp
all in one & mobile
…the most advanced tuning tool for the Shimano STEPS system
all in one & mobile
eMaxMobileApp combines the best features of eMax, miniMax and freeMax in a single mobile app and runs on iOS and Android platforms.
You do not need an extra interface because you can use Bluetooth to communicate with your bike.
You need to buy a licence key if you want to increase maximum motor support speed.
speed tuning & more
The most used functionality of our Windows™ based eMax software is to adjust the maximum speed for motor support of a STEPS8000 drive unit with motor firmware 4.2.7-4.3.2. Various configuration changes can be done with eMax without a licence key.
You need to buy a licence key if you want to increase maximum motor support speed.
speed tuning
With our Windows™ based miniMax program you can do speed tuning of ALL STEPS drive units with the latest Shimano firmware. Various configuration changes can be done with miniMax without a licence key. miniMax is especially useful for users who always want to use the latest firmware of Shimano.
You need to buy a licence key if you want to increase maximum motor support speed.
optimize & save energy
The main purpose of the Windows™ based freeMax program is optimizing motor characteristics of a STEPS8000 drive unit in a very individual way. Most freeMax fans use this tool to modify the Eco mode in a very economical way to save energy and so get more out of a battery charge.
The usage of freeMax is completely free of charge.
documentation to eMaxMobileApp (PDF)
documentation to eMax (PDF)
intro to eMax, miniMax, freeMax (PDF)
documentation regarding downgrade (PDF)
documentation regarding downgrade (PDF)
documentation regarding downgrade (PDF)
access to general downgrade documents (link to German Q&A page)
document if STePS system is not working properly (PDF)
Any inquiry or order via email will be responded within 24 hours on 7 days a week 😉