Not compatible with Yamaha Wabash RT / Booster / CrossCore RC
Not compatible with Yamaha PW-X3

Our speed unlock chips for Yamaha PW-X/PW-X2/SE/TE/ST have been designed to remove the motor's 25 km/h speed limit and maintain assistance up to 75 km/h (theoretical). Installation is simple and fast, and it is also completely invisible as the internal space of the crankcase is used for its housing.

Motor unlocking is activated / deactivated by pressing the light button.
The Speed Unlocker functionality is obtained with an in-app purchase of €0.99. Without the in-app purchase, the unlock function does NOT work.

The Eplus Tuning app for Yamaha PW-X/PW-X2/SE/TE/ST allows you to:
vary the motor maps (6 different mappings from Eco to Race)
unlock the speed
view data in real time
set the wheel size from 2000 mm to 3000 mm
activate the Code Immobilizer, which prevents the motor from being activated
set a speed value up to 75 km/h (theoretical)
set the unlock to be active when the bike is turned on

Technical Specifications
HARDWARE: kit with connectors
DEFAULT UNLOCK ACTIVATION BUTTON: Lights
SPEED DISPLAY: Correct (on the display and in the Tuning app)
DISTANCE DISPLAY: Correct (on the display and in the Tuning app)
APP AVAILABILITY: Yes, Eplus tuning App (Google Play / Apple Store)
CODE IMMOBILIZER: Yes
WHEEL SIZE SETTING: Yes

Attention! Verify that the connectors of your e-bike match those in the photo!

WARNING! READ THE ASSEMBLY INSTRUCTIONS AND THE USER MANUAL CAREFULLY, DOWNLOADABLE VIA THE BUTTON IN THE BAR BELOW

Other information

Unlocking the speed limiter in public places such as roads, squares, and bike lanes is PROHIBITED BY LAW. Therefore, it is possible to activate the unlock in private, enclosed locations such as circuits, tracks, and private property. Once the device is installed, the bicycle is NO LONGER COMPLIANT WITH THE LAW. Installing the device may void the bicycle's factory warranty. The manufacturer disclaims all liability for any damage caused to pedal-assisted bicycles on which the Eplus system is installed. The manufacturer disclaims all liability for damage to persons or property caused by or in any way related to the use of Eplus.