Without warning, DJI presents an e-bike motor that suddenly puts the established manufacturers under pressure. More power, less weight - but is the system better overall?
We tested the DJI Avinox M1 both in the lab and on the trail and put it head-to-head against the competition. Here we show the main strengths and weaknesses of the Avinox system.
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The DJI Avinox M1 e-bike motor sets a new benchmark: never before has a motor been so powerful, compact and lightweight. That is more than impressive. The peak power is extreme - the Avinox is a whopping 300 watts more than the classic Bosch CX. If you want full throttle, the DJI unit is the one for you. The Avinox is also lighter than its big competitor from Swabia. The motor saves around 270 grams, the battery another 150 grams - that's relevant, but not a class difference.
A detailed comparison with the top dog Bosch Performance CX can be found in our comprehensive benchmark test. There we have analysed topics such as range, modulation and background noise in more detail:
Photo: Georg GrieshaberThe DJI Avinox M1 in the Rotwild R.EX.
But the newcomer from China is not only impressive in terms of power and weight. From the software tuning to the operating elements and the touch display through to the app and theft protection: Avinox gets a lot right right from the start. On top of this comes the fast charger, which can be a real game changer in certain situations.
The DJI motor has minor weaknesses in terms of internal pedalling resistance and noise. Some of our test bikes made a clear rattling noise from the gearbox. For some riders this is irrelevant, for others it may be an exclusion criterion. This also applies to the fact that most bikes with Avinox motors have permanently installed batteries. However, the variety of bikes with DJI Avinox will grow rapidly in the coming months and years.
There is no choice when it comes to the controls of the Avinox system. A touch display and two remote levers provide information and control. The touch display is surprisingly easy to operate, even when wearing gloves and in dirty weather. The display of the values is clear, concise and sharp. The display pages can be extensively fine-tuned via the app.
Photo: Georg GrieshaberThe Avinox display can be operated by touch.
A special feature is the division of the controls. Instead of one remote control, DJI uses two separate buttons on the left and right of the handlebar. The left-hand button can only be used to select the U-level and activate the sliding aid. The right-hand button is optional and is intended exclusively for operating the display. The buttons sit comfortably in the hand and operation is defined and intuitive. The remote levers work wirelessly. This is a major advantage that only a few control units currently offer.
Photo: Georg GrieshaberThe buttons of the wireless DJI trigger switch crisp and defined, the display can only be operated via a second trigger on the right handle.
Facts & measurements DJI Avinox M1
Top performance: 987 watts (BIKE measured value)
Max. Torque: 107 Newton metres (BIKE measured value)
Weight: 2575 grams (BIKE measured value)
Batteries: 600 Wh (2887 g), 800 Wh (3784 g) (weights determined in the BIKE lab)
Range Extender: -
Charger12 A (manufacturer's specification), 1100 g (BIKE measured value)
Charging times 800 Wh battery
from 0 to 100 %: 2:33 hours
1 hour charging: 48 %
The DJI Avinox M1 in detail
Photo: Georg GrieshaberThe view pages on the display can be customised via the app, as can the support levels.Photo: Georg GrieshaberThe perforated disc on the speed sensor provides a particularly fine resolution.Photo: Georg GrieshaberA SIM card fits into the DJI controller. This allows the bike to be located in the event of theft.Photo: Georg GrieshaberThe quick charger for the Avinox system charges around twice as fast as a classic Bosch charger. Real added value!
Strengths & weaknesses DJI Avinox M1
Strengths
Extreme power
Lightweight and compact
Intuitive operation in the
valuable overall system
Good range
Fast charger
Weaknesses
Some rattling noises from the gearbox
Mostly permanently installed batteries
BIKE Conclusion on the DJI Avinox M1
Yes, the DJI Avinox M1 sets a new benchmark. More than enough power, low weight and a compact shape - this combination is unrivalled. The overall package also impresses with its good range and intuitive operation. - Florentin Vesenbeckh, Deputy Editor-in-Chief BIKE Magazine
Photo: Max FuchsFlorentin Vesenbeckh has scrutinised almost all new e-bike motors in recent years and has also put the relevant models through the lab. As test editor for BIKE, he has extensively tested well over 200 different e-mountainbikes.
Florentin Vesenbeckh has been on a mountain bike since he was ten years old. Even on his very first tour, he focussed on single trails - and even after more than 30 years in the saddle of an MTB, these are still the quintessence of biking for him. He spent his youth competing in various bike disciplines and later his cycling career was characterised by years as a riding technique coach. Professionally, the experienced test editor now focusses on e-mountainbikes. In recent years, the qualified sports scientist and trained journalist has tested over 300 bikes and more than 40 different motor systems in the laboratory and in practice.