The process of assembling the bike was quite easy, it took little over an hour.

The most difficult part may have been organizing the cables to fit through the front entry without any kinks or damage. I'm not a fan of this cable routing, even though it's neat, I'm afraid all the rain will be guided down that hole on the headset cover straight onto the bearings. Another downside is that you have to use at least a 10 mm spacer below the stem to make room for the cables, I installed a -17 degree stem in order to achieve my desired riding position.

The derailleur was adjusted properly out of the factory, the brakes were already bled, even the shocks had almost the exact pressure for my weight.

I used my own tools but was pleasantly surprised that all the necessary tools were supplied (except for an 8 mm hex key required for the UDH bolt).

During the first test rides I was really impressed. It handled everything like a champ. It's difficult to describe this, but it feels like you're driving a steerable locomotive, it just goes where you point it. Riding in Economy mode feels just like a regular MTB but with myself being 20 years younger. On steeper terrain, switching up through Tour, Sport, Sport+ gives you increasingly more power, Boost mode turns you into a superhero. I was riding up 20% rocky trail sections without breaking a sweat. On the descents I was not too confident because of the weight of the bike, so I took it easy, I'm sure I'll get used to the handling over time. I never bottomed out on the suspension, the 150/140 mm travel is plenty if you are not doing any crazy drops.

After 200 kms I'm still happy with the bike. Recently a slight play had developed in the suspension, turned out the bottom bushing bolt on the rear shock was too short, I replaced it with the proper size.

Overall, I'm very satisfied, I think this is a great value e-bike.

It arrived in a non-branded box. Initially, I was expecting a “Twitter”-branded box like the ones seen in YouTube unboxing videos. I later learned that some sellers ship in plain packaging to save on shipping costs — something I didn’t know beforehand. Despite that, I took the risk and was convinced it’s a genuine Twitter bike with valid warranty.

Packaging & Assembly:

The bike was very well packaged, with plenty of foam and protective materials to prevent scratches or damage during shipping.
Assembly was straightforward, and all necessary tools were included in the box. The only thing I’d recommend having on hand is high-quality grease — especially for areas with metal-to-metal contact.

Performance & Components:

The WheelTop derailleur came pre-installed by the manufacturer. To my surprise, it was perfectly tuned right out of the box — no adjustments needed, unlike what some others have experienced.

Torque specs weren’t listed on the website, but the customer support team kindly provided them via email. Sharing here in case it helps someone else:
• Bottom Bracket (Threaded): 35–50 Nm
• Crank Bolts: 35–50 Nm
• Stem Bolts: 5–6 Nm
• Seatpost Clamp: 4–5 Nm
• Derailleur Hanger Bolts: 5 Nm
• Disc Rotor Bolts: 6 Nm
• Brake Caliper Bolts: 6–8 Nm

Final Thoughts:

I’ve now ridden the bike for around 500 km, and so far, everything has performed flawlessly. All components matched the specifications listed by the seller.

Would I recommend this brand and model?
Absolutely — Yes.
Great value, great support, and a smooth riding experience.

Package received on time despite the request for specific paint. The bike was assembled by a specialized workshop. So far, I’ve only ridden 50 km with it, but the first impressions are very positive, and the quality of the frame and components seems good.

Very good bike, looks great. Delivery to Slovakia quite fast, 1.5 months. Thank you to the seller

I am happy with the bike, I congratulate you for the quality of the material and the group is excellen

Very comfortable to drive, highly recommended

This bicycle is a dream! Used it already for about 500kms, no big issues. The wireless shifters are a bit hard to setup, the translation of the app to English needs much work, but that's Wheeltop, not Twitter Bikes.
It's so cheap, there's enough money for upgrades. I'd recommend upgrading these:
- inner tubes to TPU
- brake discs, the standard ones are really weak
- (good quality) carbon paste for seatpost: without this, the seatpost makes clicking noises, it sounds like it'll crack, but it's just clicking

I've also bought every upgrade from China (AliExpress), I have no issues with the bike.

Comprei a Cyclone Pro 2025 e estou super satisfeito! O pessoal da Twitter Bike USA foi incrível, sempre disponível para esclarecer minhas dúvidas e me ajudar com os esclarecimentos e contratação do frete. Essa foi minha segunda compra da marca Twitter, e o custo-benefício é excelente.

Minha primeira compra foi em 2021, e a bike ainda está perfeita. Desta vez, comprei a Cyclone Pro 2025 para meu filho de 13 anos, e ele está adorando a bike. A configuração é ótima e a bike é muito bonita, o pessoal admira em todos os locais por onde passo. Recomendo demais!

Referente ao frete, realizei a importação através da UPS o qual chegou muito rápido no Brasil (média de 1 semana). Após a liberação do processo alfandegário 10 dias depois (devido greve da Alfândega), paguei a taxa e em dois dias a bike estava em minha casa.

Muito satisfeito com a compra! Recomendo e compraria novamente.

Comprei a Cyclone Pro 2025 e estou super satisfeito! O pessoal da Twitter Bike USA foi incrível, sempre disponível para esclarecer minhas dúvidas e me ajudar com os esclarecimentos e contratação do frete. Essa foi minha segunda compra da marca Twitter, e o custo-benefício é excelente.

Minha primeira compra foi em 2021, e a bike ainda está perfeita. Desta vez, comprei a Cyclone Pro 2025 para meu filho de 13 anos, e ele está adorando a bike. A configuração é ótima e a bike é muito bonita, o pessoal admira em todos os locais por onde passo. Recomendo demais!
Referente ao frete, realizei a importação através da UPS o qual chegou muito rápido no Brasil (média de 1 semana). Após a liberação do processo alfandegário 10 dias depois (devido greve da Alfândega), paguei a taxa e em dois dias a bike estava em minha casa.

Muito satisfeito com a compra! Recomendo e compraria novamente.

In this Price Segment unbeatable !!! Top

I have to adjust the wheeltop EDS TX a little bit but thats ok to work some things out .

Pros:
Affordable. With this price (including shipping cost), you cannot get any decent road bike in the US.
Good configuration.
Cool design.
Cons:
The paint of handlebar was already peeling off when I received the new bike.
Front and back brake TRP hex bolts overly tightened. They got stripped when I tried to adjust them.
Other minor issues.
Overall:
If your budget is right, or you like aluminum frame, then this is the best choice!

Out of the 4 EMTBs I have owned, also have the Green EM6 aluminum frame with the Bafang M600- a great ride. The carbon frame the Red M-10 Bafang M560 is the better bike. The integrated headset required a skilled bike mechanic to fit right. The battery hole cover is loose, I fixed with some silicon / The 12 speed sunshine cassette is weak, the 11 tooth is now sharks tooth shape and slips-will replace with an SRAM eagle- The bike draws much attention here in Sacramento. the other High priced, big brand bikes are far behind the EM-10. Anderson from TWITTER was always available to track things along the way-even got a price discount

Excellent price/benefit bike

The bike itself is great, but there were some problems. It was delivered a week later than expected when I was traveling so I wasn't able to check it out until 2 weeks later. The manual and instructions are worthless - very little information about the bike I ordered. No assembly information and no adjustment information. The front brake caliper was dragging as received. Fortunately, I'm a good mechanic and was able to figure everything out.

Awesome Bikes Twitter R10 Fully Carbon FORKs
FrameSet
😁😉
2x 12speed
Sensah RS
is Also Very Excellent too 11-30 I'll alter For my Needs Alone to a Drop 24mm Rear Derailleur Holder so I Can easily Run A Racing Titanium Lighter Bigger Too in Range 12speed RACON titanium Cassette 11-32 & 11-34 tooth options
And I Intend to Swap out it's Crankset too with My Alloy Rotor inner Shimano 32t - 54 Rotor Rings Outer is Black with QRings Almost a Rectangular Shaped Rings I'll swap out the Smaller same Coloured Alloy Black Ring White QRings Specs on that innerMost ChainRing too to a Slightly Even Smaller 32 or Even a 30tooth Inner ChainRiNG
There
Shaving of both weight and Effort up the steepest of my many Over 30degrees in their Toughest Steepest of Short Few 10s of m only up to a few 100m Longest & Steepest of parts I ride KOMs the Steepest of All Streets In the Whole Entire 🌎🌍 WORLD