FLIT first ride: This is the folding electric bike Brompton should have built
At the Micromobility Europe conference in Amsterdam last week, I got my first look at (and first ride on) the new folding electric bike known as FLIT. As it turns out, there’s a new ultra-compact British folding e-bike in town.
When it comes to UK-based folding bikes, most people already know of Brompton. The super-tiny folding bike riding on little 16-inch wheels has been the darling of the compact folding bike space for decades.
Brompton’s folding bikes are iconic, combining classic bicycle design with modern engineering principles to create the perfect tiny folder. It’s a bike that packs up compactly and then opens back up to ride pretty darn well, at least for a 16-inch narrow-tire bike.
But when Brompton joined the modern era and electrified their bikes, the same design decisions that made the original bike so effective were also a hindrance to advanced e-bike components. That resulted in a bike that looked like it was wearing an eBay conversion kit with a battery in a shopping bag, not to mention a front wheel motor that limited power and traction.
Enter FLIT: another British folding bike, but this time designed from the outset for electric drive.
Because the company started with electrification in mind, they designed the bike with a wide enough central frame tube to support the 36V 6.4Ah battery hidden away inside the tube. A custom-designed battery shell allows the battery to be easily removed for charging by first sliding out the seat tube.
Next, the use of a rear motor instead of a front motor also allows for much more peppy acceleration. The 250W motor may only be rated for 35 Nm of torque, but in my test ride of the bike, I was impressed with just how potent that power felt. Surely the inclusion of a torque sensor helped, but the rear wheel drive is key to being able to dump all of the available power as quickly as possible.
By comparison, Brompton’s front motor has reduced traction and can spin the tire in loose terrain or when climbing hills, meaning Brompton engineers had to dial back the power ramping to slow down the application of torque, minimizing that tire slip effect.
FLIT had to make some of their own sacrifices as well, underlying the fact that folding bikes are often rolling compromises.
For example, the optional fender set includes a super funky rear mudguard that telescopes and folds in three pieces. It’s certainly odd, but the advantage is that it allows the folded bike to roll on its rear wheel instead of small plastic roller, which is better for pushing the bike around on uneven ground like bricks or cobblestones.
And the bike is also single-speed, lacking the internally geared hub you’ll find on Brompton’s folders. Many commuters appreciate the option to switch gears, which is extra helpful on inclines. On the other hand, the single-speed design removes a potential failure point as well as a maintenance concern, plus it reduces the overall weight of the bike.
At just 14 kg (30.8) lb, the aluminum bike is fairly light for lifting, but that rolling feature is nice for longer pushes, such as along subway platforms and through train stations.
FLIT’s current model, the FLIT M2, is on sale for £1,999, with that promotional pricing marking down from an MSRP of £2,499 ahead of deliveries beginning later this year.
It’s probably not a bike that I would buy for myself, mostly because I enjoy the higher power of North American e-bikes and the comfort of fat tires (though the FLIT does have elastomer-based rear suspension). But if I did regularly need a small folder as a regular car or train commuter, this would absolutely be on my list. However, my wife rides a 250W folding e-bike to work every day, so perhaps this would be on her list.
And sorry, Brompton. I don’t mean to take potshots at you. You’ve got a great folder, and have for decades. But this is what happens when you design a bike from the ground up with electrification in mind.
But that’s the beauty of today’s e-bike market, which has more options than we can count. Different strokes for different folks!
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Tesla has reportedly yet to start testing its robotaxi service in Austin without a safety driver behind the wheel – just weeks before the planned launch.
For months now, Tesla and CEO Elon Musk have been hyping the launch of “Tesla Robotaxi”, a Uber-like ride-hailing service powered by autonomous Tesla vehicles, starting with a launch in Austin, Texas in June.
We have extensively reported that this launch is disappointing compared to what Tesla promised for years: that all its consumer vehicles built since 2016 are capable of self-driving.
Instead, Tesla plans to build an internal fleet of “10-20” Model Ys and have them offer ride-hailing services in a geo-fenced area around Austin, Texas, helped by human teleoperations. This is very similar to what Waymo has been offering in other cities for years, specifically in Austin, for months now.
Even with the significant downgrade in self-driving capabilities promised with this project, there are many doubts about Tesla’s ability to achieve the lesser goal.
That’s because the robotaxi service will be based on Tesla’s ‘Supervised Full Self-Driving’ program, which is currently achieving about 500 miles between critical disengagements fleet-wide, according to the latest crowdsourced data.
Tesla will be able to improve on that by optimizing a version for the geo-fenced area in Austin and it has been training its neural nets for that for months with vehicles going around Austin.
However, a new report now claims that Tesla has yet to start testing its service without safety drivers at the wheel – similar to Tesla’s public ‘Supervised FSD’. The Information wrote in a new report:
Elon Musk’s deadline for launching Tesla’s first robotaxi service, in Austin, Texas, is weeks away, but the company hadn’t started testing its cars without a human safety driver as of last month, according to an engineer close to the testing and a former employee. That’s a crucial step required before Tesla can launch the pilot service for customers.
For comparison, before launching its paid ride service in Austin, Waymo tested its vehicles with safety drivers in the area for 6 months and then without safety drivers for another 6 months.
Waymo has now taken over a significant market share of ride-hailing rides in the Texas capital, but it still has limitations; for example, it doesn’t drive on the interstate.
The report also mentions that Tesla has been working with local emergency services in Austin to develop intervention plans in order to avoid causing issues if its autonomous vehicles fail.
Electrek’s Take
This is the biggest softball goal. It’s a fraction of what was promised, it’s something that others have achieved before. It’s a punt created for Tesla to finally get a “win” in self-driving.
If they can’t even make it, it would be disastrous, but at least, I hope that it will finally open the eyes of many Tesla shareholders to the reality that Tesla is actually behind in autonomous driving and that Musk’s latest claims that Tesla will have “millions of robotaxi on the road” in 2026 are just the same as when he claimed it would happen in 2025, 2024, 2023, 2022, 2021, 2020, and 2019: corporate puffery.
My main concern now is for public safety. I have little hope of US regulators being able to stop Tesla considering Trump is firing anyone who got in Musk’s way after he gave him over $250 million.
If Tesla brings its cowboy approach to this, it could get bad quickly.
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The development of Rivian’s R2 validation builds continues to progress. We know so because the American automaker’s founder and CEO, RJ Scaringe, continues to pepper us with welcome updates with plenty of fantastic images. The latest post features the inner workings of Rivian’s Maximus drive unit, which will propel the upcoming R2 EVs when they hit the market next year.
Another day, another exciting social media update from RJ Scaringe. Nine days ago, the Rivian CEO shared a peek at the company’s new Maximus drive unit, designed to be more compact and efficiently built to help reduce cost-per-unit production.
Our only look was from outside the drive unit’s casing at the time, but it was exciting news nonetheless. As an encore, Scaringe posted photos of the R2 validation builds on a pilot line at the automaker’s facility in Normal, Illinois.
This evening, Scaringe took to Instagram and X once again to share a better look at the inner workings of the Rivian Maximus drive unit. Check it out:
RJ shares more images of Rivian’s Maximus development
Rivian’s CEO posted the three images above, which showcase some interesting perspectives of the developing drive unit. As previously shared by Rivian, Maximus uses a new continuous winding technique that reduces the total welds per stator and thus the total overall cost of building each one.
For comparison, Rivian’s current Enduro drive unit requires 264 stator welds, while Maximus only needs 24. You can see the stator windings in the image above to the left. Scaringe shared excitement in the progress of the Rivian team’s Maximus drive unit as well as some insight in his post:
I love the packaging on Maximus — the drive unit for R2. It has a side mounted inverter that utilizes flat area at the end of the motor to minimize the length of bus bars, keeping them light and efficient. The large planar shape also allows all processing and power electronics to exist on a single printed circuit board.
The inverter chassis closes out the oil cooled motor cavity and seamlessly routes coolant from the power modules to the drive unit’s heat exchanger with no extra parts.
Overall, the inverter part count is reduced by 41% relative to Enduro and structural inverter lid saves more parts and fasteners by also serving as the drive unit mount. I love this design efficiency. (heart emoji)
Looks fantastic, RJ. We can’t wait to see the visual progress of the R2 you share next!
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On today’s thrilling episode of Quick Charge, we’ve a huge spike in global EV sales and a huge dip in Tesla deliveries. Plus a whole bunch of news from Toyota, including an updated bZ that’s just a bit better than before … but is a bit better going to make a big difference?
We’re also on track for more than 1 in 4 new cars sold this year to be electric, with a whole lot more hybrids coming in to make up the difference and drive fuel demand down to a new yearly low. All this, plus the top 5 cheapest EVs to insure when you hit the play button.
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