For Shimano Steps E8000 up to version 4.8.0!

Eplus Flash

For Shimano Steps E8000 / E7000 / E6100 / E6001 / E6002
(including version Di2)

Software developed by Eplus to be installed on your PC, to customize the factory parameters without the need to install hardware in the engine.

Only for retailers


For Shimano ebikes engines it is possible to modify the speed parameter * and perform engine power remapping. The speed and all data will be calculated and displayed correctly.


Connect the PC to the ebike using the SM-PCE1 or SM-PCE2 device and use the Flash software, also compatible with the latest version of E-Tube.

The program is leased and is intended for those who want to receive it on a trial basis or perform few modifications. Those who wish to benefit from discounts and special commercial conditions can consult our partnership program Pro.

No Shipping costs, no need to install components in the crankcase. The software is easy to use and detailed manuals are available.

The Flash system works with Bikecoin that Dealers can buy from Eplus: by changing one or more parameters, a share of the purchased Bikecoin will be deducted from the totaliser.

Once the change has been made, if other changes are necessary, the software will recognize the engine number and the modifications will be free, or an additional fee will be required.

ECO FREE (Steps E8000)

Eplus offers the total customization of ECO parameters for ebikes with Shimano Steps engine. Unlike the E-Tube, which allows to lower the ECO with fixed parameters, Eplus allows to freely choose the values, ​​for maximum customization.


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It allows the unlocking of the speed and the power tuning for the setting of the pedal assistance, of the torque at the wheel and of the engine power for each single mode of use, thus allowing you to customize the driving experience to the maximum level.
By activating the “Race” mode, the end customer can download the Tutor app for Android and iOs free of charge to modify the mapping directly. To change the speed from the app you need an in app purchase for € 0.99 (only on E8000 engines)


It allows to increase the values of the mappings going beyond the limits imposed by e-tube (eg 300% of pedal assistance, 70 nm of torque, 500 watts of engine power), without changing the speed.


Eplus provides professionals tools and services for the optimization and customization of the performance of each motor through the recalibration of the control units with respect to the factory parameters. Eplus does not provide modified files ready for use in any form and is not responsible for files processed by its customers.

Eplus guarantees that the Product is free from original defects of conformity pursuant to Legislative Decree 206/05. Operation is guaranteed until the last version of the original engine specified on this page.


(*) The unlock of the speed limiter in public places such as streets, squares, bike lanes is PROHIBITED BY LAW.
Therefore it is possible to activate the unlocking in private, circumscribed places such as circuits, tracks and private properties. Mounting the device may void the bicycle factory warranty.

The manufacturer declines all responsibility for any damage caused to the pedal assisted bicycles on which the Eplus system is installed. The manufacturer declines any responsibility for damage to persons or property caused or in any way related to the use of Eplus.

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