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100G

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291 reviews

4.4291 reviews
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About 100G

Data updated
Website
100g.tech
Category
Vehicles & Transportation
Location
China
Status
Unclaimed
Last 12 months
73 reviews
Replies to negative
96% (24/25)
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About this business

100G Smart Tech was founded to bring some lightweight innovations to electric bike and let more people enjoy the fun of e-cycling. 100G is one of the leading manufacturers of complete electric drive systems for eBike and has been developing eBike solutions since 2016.

Written by the business, not verified by us.

Is 100G legit?

100G (100g.tech) has a 4.4 out of 5 rating on OK.one, based on 291 user reviews collected here. It is listed under Vehicles & Transportation and its reputation is good. 87% of reviews are 4 stars or higher and 6% are 1 star; The business has replied to 96% of negative reviews; Reviews mostly discuss Product, Quality. Last updated 2026-10-24.

What reviewers say

AI generated

Reviewers overwhelmingly had a great experience with this company. Customers genuinely and consistently appreciate the straightforward installation process, detailed instructional videos, and the exceptionally responsive customer support team. Many people mention that the ebike conversion kits work wonderfully, providing a very reliable and practical solution for daily commuting needs. Some reviewers were not completely happy with occasional component issues and unexpected delivery delays experienced during international transit. Some people mentioned that certain parts can break over time or cause mechanical complications during regular use. Additionally, a few customers experienced frustrating challenges with incorrect sizing or non-conforming components that required replacements.

Auto-generated from all reviews of this business. For reference only.

What people say

Oll over well done!

The system is good, well made and easy to install. What is a little annoying is that the charge level indicator fluctuates a lot (with a high load the percentage drops significantly and then increases again with less load) and the drive always responds with a little delay with its support. Overall, though, it is very good.

Cycling transformed.

The company is very good at keeping the customer informed as to the process of the order. Yes, it was a bit of a wait for the parts to arrive, but China and Ireland are a fair bit apart from one another! The Geeko system is very well put together and nothing about it seems cheap or shoddy. It took me about an hour and a half to assemble it onto my bike and most of that was me making sure the wiring was tidily cable-tied. It looks very neat on the bike. Most people wouldn’t suspect it is now electric. 100G sent all the tools you might need, and even though I used my own, it’s another plus point for the kit. So far I’ve only ridden about sixty miles or so, so I’ll give a fuller review later on YouTube. I can say however that so far I am really happy with it. It is quiet, as powerful or discreet as you want it to be and transforms hills, which was my main aspiration. Sometimes you wouldn’t even be aware that it is working – until you turn it off! If anyone is considering buying this kit, I for one would be happy to thoroughly recommend it.

Reply from 100G2024-12-12

Thank you for taking the time to complete the review for us, much appreciated! May the Geeko kit be a great companion for you!

Great product and amazing service

Great product and amazing customer service!! Rarely write reviews but thought I would make one. Have the rear kit and it works almost exactly like I want the ideal e-bike, especially with the extra strength in uphill. I could continue to use my quick hybrid instead of a more traditional heavy one and much lower cost. Have had two small issue and some questions before buying and got excellent support. First issue was the lock (got a new one for free but decided to use a velcro strap instead and remove the battery when not used). Second one was with the battery turning off by itself. Thought I had to buy a new one since the warranty was out but got a new cap for just the shipping cost.

Reply from 100G2024-11-23

Thank you for taking the time to complete the review for us, much appreciated! May the Geeko kit be a great companion for you!

Great product!

The fact that my mountain bike is electric now is awesome! It took some tweaking but it is now dialed in and it works great. Went for a 32km ride and battery was at 69 percent when I got back. Kept it in 2 or 3 most of the time. Fairly easy to set it up. Forks on my Norco Torrent were not the right size. Used my Giant Sedona instead. Works great! Battery charges quite quickly. 2 hours. Love it!

Reply from 100G2024-11-23

Thank you for taking the time to complete the review for us, much appreciated! May the Geeko kit be a great companion for you!

Warranty of any part means to pay…

Warranty of any part means to pay shipping costs , that are quite a lot each time. Global poor quality, not worth the price.

Reply from 100G2024-10-24

Hello, thank you very much for your pertinent comments. It is not reasonable to charge for repair parts every time. We have optimized our after-sales shipping policy and only charge $20 shipping cost for a kit within a year. Please contact us after checking this message. We will refund the part exceeding $20 for shipping.

Great After Sales Service

Had some problems with the male and female connectors and tried to fix it myself but failed due to it's minute size and cicuit board issues. Emailed to 100G and they understood my problems and was willing to repalce the parts free of charge. How great was that? More than Fantastic!!!

Reply from 100G2024-10-25

Thank you for taking the time to complete the review for us, much appreciated! May the Geeko kit be a great companion for you!

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