Tuning of e-bike PearTune MSO 4.0 Avinox DJI M2,M2S

PearTune MSO 4.0 for Avinox DJI M2 and M2S - unlock the full potential of your e-bike

The PearTune MSO tuning chip for the Avinox DJI M2/M2S is an add-on device developed by PearControl for Avinox powered e-bikes with M2/M2S version motors. It is used to remove the 25 km/h speed limit of the e-bike. The product is designed with a minimal footprint for easy installation on all models of e-bikes from all manufacturers on the market and for flawless cooperation with the speed sensors in the original Avinox DJI system.

The device is fully compatible in combination with the Avinox DJI M2/M2S motor and all displays available on the market for these motors. Also fully compatible with the latest software update.

Installation is done directly in the engine compartment using waterproof connectors for connection to the engine, display and speed sensor. Calibration and adaptation to the e-bike system is done fully automatically without user intervention during the first on or off of the chip.

PearTune MSO 4.0 is a premium tuning chip from Czech manufacturer PearControl that completely removes the 25 km/h assist limit on Avinox DJI M2 and M2S motors. Enjoy smooth motor assistance even at higher speeds - ideal for sport riding, long trails and challenging terrain.

Key benefits:

Complete limit removal - motor assist even above 25 km/h (adjustable top speed)
Accurate data display - correct speed, distance travelled and other values on the display and in the app
Extended version 4.0 - service menu with personal settings (max speed after 1 km/h, Chip Lock, activation/deactivation, etc.)
Easy installation - plug & play with original waterproof connectors directly into the engine
Leaves no trace - chip is almost invisible, fully compatible with the latest Avinox software updates
High reliability - lifetime manufacturer's warranty

Technical information:

Avinox DJI M2 and M2S compatibility (including all available displays)
Options: activation/deactivation by buttons on the display or permanent (Still ON)
Dimensions: extremely compact and lightweight

Who is it for?
For owners of modern eMTBs and electric bikes with Avinox DJI M2/M2S motors who want full power (up to 150 Nm and 1500 W peak) without artificial limitations.