Speed Master Pure Advance:Tuning Kit for Xiaomi Pure Air 3 and 4 Series Electric Scooter

Speed Master Air3 – Tuning Kit for Xiaomi Pure Air 3 / Pro / Pro+ / 4 / 4 Pro Electric Scooter

Unlock the full potential of your Xiaomi Pure Air scooter with the SpeedMaster V4 Air3, a next-generation tuning solution by EdisonEvo. Designed for Pure Air 3 and compatible models, this kit boosts top speed, torque, and overall ride performance — all with easy installation and full app control.

Key Features

Top Speed Unleashed
Remove factory speed limits and reach up to 40 km/h, depending on load and terrain.
More Power & Torque
Up to 30% increase in performance for quicker acceleration and better climbing ability.
On/Off Control Anytime
Activate or deactivate tuning via app or onboard shortcut (hold brake + power for 2 seconds).
Cruise Control
Maintain a steady speed after 10 seconds of constant acceleration. Disengages with the throttle or brake.
Speed Limit Adjustment
Instantly adjust max speed (e.g., 20/25/40 km/h) to comply with local laws or personal needs.
Zero/Kick Start Mode
Choose between traditional kick-start or instant throttle response from standstill.

Smart App Integration

Manage your ride with the SpeedMaster 365 App
Configure speed limits, wheel size, and motor settings
Monitor real-time stats
Enable security with a 4-digit password
Perform self-learning motor calibration
Customize user profiles

Simple DIY Installation

No soldering required
Includes upgraded controller, display, cables, and connectors
Installable at home with basic tools and an included video guide
Fully reversible: keep your original parts for future restoration
Click to open the tutorial: Installation

Self-Learning Function(Required)

On first use, the system calibrates motor parameters automatically:
Scooter must be off and stable
Hold the power button for 10 seconds
The wheel rotates forward and backward
A beep confirms successful setup

Compatible Models

Xiaomi Pure Air 3
Xiaomi Pure Air 3 Pro
Xiaomi Pure Air 3 Pro+
Xiaomi Pure Air 4
Xiaomi Pure Air 4 Pro
Please check your battery type and motor specs before installation. Contact us if unsure.

Specifications:

Material: ABS+electronic components
Product Weight: 300g
Package Weight: 400g
Package Dimensions: 15 x 10 x 4cm
Packing: Graphic Carton
Ages: 16+