Cached at:
08/16/26, 03:39 AM
# Oxiis Intelligent Bike Booster|Bike Booster|ASUS Global
Source: [https://www.asus.com/accessories/bike-booster/asus-oxiis/oxiis-intelligent-bike-booster/](https://www.asus.com/accessories/bike-booster/asus-oxiis/oxiis-intelligent-bike-booster/)

## ASUS Oxiis E250G1
### Ride Easy\. Explore More\.
Oxiis is a universal, friction\-drive motor system that transforms any conventional bicycle into a smart e\-bike\. Its name fuses the Greek Oxis \(agility\) and Axis \(pivot\)—perfectly reflecting how its high\-performance drive core delivers ultimate acceleration and instant, nimble responsiveness right to your ride\.
## Focus on essentials
### Adaptive boost technology
Precisely detects inclines, providing seamless assistance for effortless climbs\.

### Peak power 500W
Instant burst, effortlessly conquering challenging terrains, making every ride easier\.

### Wireless cadence sensor
Ditch the wires\. Simple to install, smart to ride\.
### Smart brake\-detecting taillight
Enhances night visibility and safety, safeguarding your journey\.

## Design
### Simple design\. Impressive benefits\.
The ASUS Oxiis E250G1 designed with the user in mind: minimum structure, maximum utility\. Every detail is meticulously crafted to elevate your daily experience, delivering seamless interaction and a functional masterpiece of premium quality and beauty\.
## Battery
### Removable modular battery
Easy to charge and swap, offering ultimate freedom for your journey\.

100WUSB\-C®PD
2 hours fast charge

Flight\-safe for carry on luggage \(Requires airline approval priority to flying\)
## Compatibility
### Universal design, perfect fit
ASUS Oxiis E250G1 works with a wide range of bike frame types, including city, road, gravel, and folding bikes, as well as hybrid or hardtail mountain bikes\.
## Accommodates
### Find your fit
To guarantee optimal performance, seamless installation, and maximum safety, please double\-check that your bike’s specific tire width, wheel size, and seat post measurements fully meet our criteria before your first setup\.
### Tire width
Supports tire widths up to 60 mm\.

### Tire size
Compatible with tire sizes from 16 to 29 inches, plus 700C\.

### Seat post
Fits 25\.4\-34\.9 mm posts \(spacers included\)\.

## Installation Guide
### Easy installation
No complex tools are needed to install ASUS Oxiis E250G1\.
## App
### ASUS Oxiis app
Three modes\. One seamless experience\.
Switch modes effortlessly using the integrated button or dedicated app\.

Eco mode: Efficient support for flat terrain and tailwinds\.

Normal mode: Smooth, balanced power for everyday adventures\.

Sport mode: Instant boost for steep climbs and high\-speed performance\.


## Spec
### Product Specifications
Motor Power
250W \(Rated\) / 500W \(Peak\)
Range
50 km \(31 miles\) in eco mode
Weight
3\.7 kg \(including battery\)
Dimensions
400 x 84 x 128 mm \(L x W x H\)
Max Speed
32 km/h \(Limited to 25 km/h in specific regions\)
Charging Time
2 hours \(100W PD Charger required\)
App Compatibility
Android & iOS
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