Enter Coupon Code "Geeko-Dual-100", Get $100 Off!
Whether it is to conquer steep slopes or to pursue thrill of speed and acceleration, Geeko-Dual is your best option.
The Geeko Dual consists of a front wheel drive unit and a rear wheel drive unit of the same power and same battery capacity, which means you get a system with double the battery capacity and 3 times the motor power. Powerful torque and explosive power allow you to experience the ultimate power and the thrill of acceleration.
Geeko Dual consists of independent front and rear wheel drive units, but thinging in one. It is not a patchwork of two sets of drive units, but a complete set of dual battery management and dual motor power distribution system.
Geeko Dual Motor


- The patented smart cassette sensor is mounted in the motor, that means you don’t need any cadence sensor in place of the bottom bracket. (Such sensors are prone to failure).
- The smart cassette sensor can detect not only cadence but also gear ratios. Whether you increase or decrease the pedal cadence, or switch bicycle gears, it can immediately detect and notify the controller to adjust the assist power. This assures that you can get comfortable assist power all the time. (The cadence sensor has no way to detect the gear ratio).

Bionic torque power is an electric power distribution and control system independently developed by 100G.
- The assist power is more linear and natural, especially for multi-gear bikes.
- Maximum speed can be reached in every level.
- The difference between the levels is the boost power of motor, (in other systems, the difference between the levels is the speed).
- The maximum speed and maximum current of each level can be set independently.
- Auto uphill enhancement, which means it automatically increases power when going uphill.
- More power saving, the cruising range is 50% higher than other power assist systems. According to the test, using our system, the 10AH battery can last 130 kilometers, and the 15AH battery can last 200 kilometers.
Geeko Bottle
6 Bottles x 4 Colors





Intelligent Display
The intelligent display is a bottle cap design that integrates perfectly with the bottle battery. It has a digital screen with 3 buttons and with Bluetooth 5.0 inside. The display is the most traditional HMI for electric bicycles. With the display, you can:
- Check battery level
- View current equipment
- View error codes. If the system fails, the error code will flash, which is very useful for quickly locating and troubleshooting.
- View controller connection status
- View APP connection status
With a combination of 3 buttons you can:
- Power on/off system
- Adjust 0-5 levels
- Set system parameters, such as wheel diameter, speed limit, etc.
APP
Using our free app will be a cool experience and you will get richer UI interactions. Our APP is simple and easy to use, with only simple + and – buttons, the elderly and children can also use it without any difficulty. The APP is always Ready-to-Use, no additional settings are required. Just open APP, and ride, it should be that simple.
Smartphone APP as an extended HMI, it’s not mandatory, but it is great to have. With the app, you will be able to:
- View real time speed
- View battery power
- View ride data
- Adjust 0-5 levels
- Check system failures
- Modify system parameters
- Upgrade controller firmware


Controller
- Controller is hidden inside a aluminum case with heat dissipation blade at the bottom of the bracket.
- Real-time temperature monitor allows the controller to gradually reduce power output when the temperature is too high. This temperature protection ensures long-term reliable work of the controller.
- The controller circuit board is fully potted with thermally conductive adhesive, ensure IPX7 waterproof level of controller, which means that the controller can work in any rainy weather.
Package & Unboxing
Installation
FAQ
Geeko kit is designed to fit most bikes. Simply put, as long as your bike is not thru axle, Geeko kit will fit.
Specifically, the Geeko-Rear kit and the Geeko-Front kit have some additional special requirements.
Geeko-Rear
Geeko-Rear requires a rear fork spacing of 135mm and a slot width of 10mm, as shown below.
Also we provides motor customisation service for fork spacing 130MM if your bike is a rim brake roadbike.
Geeko-Front
Geeko-Front requires a fork spacing of 100mm and a slot width of 10mm; and space is required at the pedal bottom bracket to mount the sensor, as shown below.
We also provide motor customisation service if your have a folding bike with fork spacing 80MM/74MM. There is also a special version fork slot width 8MM for Brompton bikes.
Geeko motor has a clutch inside. When the bike glides forward, the motor hub is rotating while the magnet inside is stationary, the motor has no magnetic resistance at all and glides very smoothly, just like a normal bike, you can ride it easily.
Yes. Simple is one of the product philosophies of Geeko kit. When we designed Geeko, we wanted Geeko to always be ready-to-go. APP is not mandatory, we believe everyone can enjoy a pure and simple ride without APP. But if you like, you can use it.
In most case wheel size should be written on the side of your tyre. It will look like this: 700c x 38, or 26” x 1.95.
Yes, by using the tools we provide, you can usually keep your own cassettes.
Geeko-Rear kit do not include cassette by default. You can also purchase and pre-assemble cassette with the link below.
But if your bike is 7S or 12S cassette, we strongly recommend that you purchase and pre-assemble cassette to ensure compatibility.
Most of 7S is flywheel, which means you need to replace it with a 7S cassette.
For 7S and 12S cassette, some special conversion fittings are required for installation. Therefore, to avoid compatibility issues, we strongly recommend purchasing and pre-assemble cassette via the link below.
Yes, Geeko kit is compatible with rim brakes and disc brakes.
Geeko kit do not include disc by default. Normally, you can keep your disc if it is 6 screwed on.
If you need a new disc, or if your disc is not 6 screw-on, you can purchase and pre-install disc via the following link:
The price already includes customs duties and VAT, no additional charges.
Shipping is a door-to-door service and all you have to do is wait at home to receive your goods.
Shipping is a door-to-door service and usually takes 20-25 days from China to your home if you are in the EU and 25-30 days from China to your home if you are in the USA.
We have dealers in Germany, France, Poland and the USA, you can email us for their contact details.
If the Geeko model you need is not in stock at our dealers, you can buy it on our website. The usual shipping time is 20-25 days. Shipping is a door-to-door service and all you have to do is wait at home to receive the goods.
Please check below link:
Yes, with bottle cage adapters you can mount Geeko bottle anywhere on your bike.
Click for details:
Yes, it will definitely help on long rides. Click link below to buy:
We believe that the Geeko kit with both bottle cap display and smartphone APP is the perfect choice for you. But if you prefer a traditional handlebar display, we can customise a traditional Geeko kit with a handlebar display for you.
Click link below for details:
When you receive your Geeko kit, all parameters are already set to their optimal state. If you need to set them yourself, please contact sales@100g.tech.
It is important to note that setting the parameters yourself may result in Geeko kit not working properly and pose an unnecessary regulatory risk.
Campaign & Rewards
Show Geeko, Get $50 Rewards
- Every Geeko user is warmly invited to participate in our campaign.
- Show your objective and unbiased videos about Geeko.
- Easy job for everyone.

About EU Warehouse

Your order may include Geeko kit (Geeko-Front/Rear/Dual) and other accessories(cassette, brake disc, light, light cable, additional throttle, etc.).
If Geeko kit in your order is in EU warehouse:
- Geeko kit in your order will be shipped in 2 parcels from EU warehouse, shipping time 3-7 days.(One parcel with battery and bracket controller, the other parcel the rest of the Geeko kit).
- Other accessories in your order will be shipped separately in 1 parcel from China factory by air, shipping time 8-12 days.
Note that in this case you will need to install some accessories yourself. Don’t worry, the installation of the accessories is very simple, please follow instructions below.
If Geeko kit in your order is NOT in EU warehouse:
- Your order will be shipped in one parcel from China factory, and the accessories will come pre-installed. Normally shipping time 25-30 days.
Rodríguez (verified owner) –
Many thanks to the inventors, fitters and staff at 100g for providing me with such a wonderful electric car!
It has been a great help and pleasure for me both in my daily life and on long journeys.
I will pass this pleasure on to my friends.
James Tweedie (verified owner) –
Hello, the order has arrived safely. It still needs to be unpacked but the box was undamaged.
I am looking forward to installing my second 100G system. It will replace the old Swytch system which no longer works reliably.
My partner has been using her bike and she is very happy with the first 100G system. It overcame the weight of the bike – I was impressed with the charge life of the bottle batteries and the control via the app.
Roberts (verified owner) –
My kit arrived today and was installed this evening. It looks good and smooth, I’ll give it another review after I test ride it for a while.
Rudolf (verified owner) –
Hello, both parcels arrived today via DPD and were very well packaged with no defects. Thank you very much for this. I will be fitting both kits to the bikes over the next few weeks and will report back with the results.
Darren Skinner –
Great kit easy to install and works great although the pedal sensor is prone to water ingress which I only discovered after purchasing a new battery cradle that developed the same fault after cycling in heavy rain. I swapped out the sensor for a pint compatible OEM item and things have been rock solid since. I would recommend this kit but stay dry
Gina –
Hello, thank you for your feedback and have a nice day!
Meijer –
Thank you very much for all your effort to get me going.
We have adjusted the bike this weekend and it is really great now.
Agustin –
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Gina –
Hello, thank you for your interest and have a nice day!
Herbert –
It is amazing when you ride with the dual drive kit from 100G, just like some power is pushing you behind. And climbing up hill is so easy.
Lawrence –
My Geeko conversion has been a “game changer” and now I can travel longer distances without feeling so tired. It is nice to have that extra help when I need it. I feel like I can tackle almost any terrain now.
Marshall –
Easy to install and works exactly for what i need it for, which is battling some inclines for weekly riding. Couldn’t ask for much more!
Hale –
I ordered the Geeko kits for my Giant mountain bike to help me getting up those steep hills nearby which have been getting more exhausting as I age.
Joe –
It works very good. It makes going up hills and steep grades a breeze. I should have gotten this kit sooner. Thanks.
Brookhart –
All I wanted was to have some help with hills and headwinds. This fits my needs perfectly! Had to do a small amount of filing, but a very easy install. I researched for months and finally went with 100G. So far very satisfied after 5 rides.
Kurt –
Amazing kit, very easy install, looks amazing, works amazing, range is great for what I need.
Lit Riderz –
I live on a very steep hill, so I could never ride out straight from home, as there was no way I would make it back up the hill. Now I ride as often as I can! I leave right from home, so no more inertia of having to load the bike and drive. I live in the mountains, and this device has opened up SO many new areas for me to explore! Thank you for a fabulous product!
Viktor Kathi –
Absolutely love my new powered bike, 5 stars! just went a wee jolly round the block & it’s amazing can’t wait to get out on it properly thanks Geeko team, defo recommend you to others
Greg Zurek –
we or I should say I have ridden the bike for about 10,000 km since I fitted the Geeko e-bike kit. The results have been OK. I intend to buy two spare batteries before next spring so we can use as back up if we go too far.
Vicente Santos –
Easy to order. excellent customer service. very quick and safe dispatch.
Michael Leal –
I installed the ebike conversion kit without any problems and after completing a 20 mile test ride all was good. I am satisfied with the kit so far.
Magnus Koch –
Everything was perfect, even the support.
Jatupon Thairatsatian –
Powerful motor 350W and powerful batt 21700 high Amp.Great supplier!
Alexander Kindsvater –
I ride my bike up hills every week. This Geeko dual is so powerful, it helps me get up steeper and faster, but my fellow is a little unhappy. Maybe it is better for him to get this kit too.
Beldom –
Geeko-Dual is really powerful, very interesting and I love the riding experience. It seems you don’t need to pedal any and the bike runs by itself.
Jamie Mcelhiney –
As a cyclist for over 35 years, I bought this conversion kit to help strengthen up a recent knee injury and fitted it to my old mountain bike …. a real joy to use, I find the riding experience when I was young.
Donatella –
Great product, such a big help going up the hills.