eTuning
Guides and news
News, mini guides and practical resources about eTuning and Shimano STEPS.
eTuning Ride mode: advanced rider and motor telemetry
Your power, pedalling torque and motor contribution in real time. Record, analyse and share every ride.
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Need a Shimano SM-PCE02 interface? Find local in-person help with eTuning
Find individuals, professionals and workshops with a Shimano SM-PCE02 interface near you through eTuning Local Help.
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eTuning for Mac is here: Shimano STEPS configuration with SM-PCE02 on macOS
eTuning is now available for Mac. Configure compatible Shimano STEPS motors on macOS with the Shimano SM-PCE02 interface, Apple Silicon, Intel Mac and cloud backups.
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Shimano STEPS wheel at 3000 mm: how to change wheel circumference
When a new or replacement Shimano STEPS motor is installed, it may come with a generic 3000 mm wheel circumference. That value does not match a normal e-bike…
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How to configure Shimano EP801, EP6 and EP500 region and assistance speed with eTuning
EP801 and EP6 / EP600: Bluetooth region and wheel changes with Pro; Plus uses SM-PCE02 on Windows or Mac. EP5 / EP500 still needs the interface.
Read articleShimano SM-PCE02 interface for eTuning for desktop
The SM-PCE02 connects to a Windows PC by USB and acts as the communication interface between eTuning and the Shimano STEPS bike or motor. It is not installed…
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Configure a new Shimano STEPS motor: wheel size, gears and setup
When a new or replacement Shimano STEPS motor is installed, the bike is not always ready to work correctly. A motor bought as a spare part may arrive…
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Direct motor connection for Shimano STEPS with eTuning for desktop
A Shimano STEPS motor is normally configured while it is installed on a complete e-bike: battery connected, display active and all components communicating inside the Shimano system. But…
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eTuning 2026 compatibility update for Shimano STEPS, desktop, iPhone and Android
eTuning has changed a lot since the older mobile-only versions. On compatible older motors, supported settings can be changed over Bluetooth. EP801 and EP6: Pro over Bluetooth or…
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How to configure Shimano EP8 / EP800 region and assistance speed with eTuning
The Shimano EP8 / DU-EP800 motor is compatible with eTuning for changing the region, adjusting wheel circumference and modifying compatible Shimano STEPS system parameters. With eTuning you can…
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