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If you’ve been wanting to get your off-road e-biking thrills but think all the current eMTBs on the market are too weak with their paltry 750W motors, then Biktrix has just what you’re looking for. The new Biktrix Juggernaut FS XD is the full-suspension electric mountain bike equivalent of the hot-rodder’s hot rod.

Over 2,000 watts of power in an electric mountain bike is no joke, and Canadian electric bike maker Biktrix had to go back to the drawing board to make it happen.

The new e-bike required a custom-built mid-drive motor that was designed in-house by the Biktrix team. Instead of a massive and clunky rear wheel motor to get there, the mid-drive motor built by the company keeps the bike more balanced and allows riders to preserve the type of handling expected from a mountain bike.

And as you can imagine, having nearly 10x the amount of power produced by a human could wreak havoc on traditional bike parts like chains and sprockets, so Biktrix had to get custom there, too. The company designed a second drivetrain just for the motor power, feeding the rear wheel through a higher spec chain and sprocket set on the left side of the bike.

As the company explained:

“The innovative Coaxial-Drive motor provides all the handling and weight distribution benefits that come with a mid-drive motor. But with all this power you need a drivetrain to handle it! The Juggernaut XD features a motor side drivetrain designed specifically to handle the power this motor puts out to keep this bike even more reliable than your average mid-drive motor.”

Of course a big motor means that you’d better have a big battery as well, otherwise that fun ride is going to get cut short. Supplying the Juggernaut FS XD’s motor is a 52V 17Ah battery with 910 Wh of capacity.

The company reports an estimated range of 40 miles (64 km) from the battery, though full-power riding that makes full use of the 2,300W motor is sure to drop that range.

The range estimate likely comes from using pedal assist, though there’s a throttle too for peak fun. Riders who can resist relying purely on the throttle will find that the torque sensor pedal assist is designed to be as intuitive and responsive as possible, feeling more like a true mountain bike when you pedal it than a light dirt bike.

And it’s no surprise that a bike built with this much power also comes with heavy-duty components. The wheels feature 15mm and 12mm thru axle hubs in the front and rear, respectively. The brakes use dual-piston hydraulic calipers with 180mm and 220mm rotors. The transmission is a SRAM NX 11-speed. And the tire sizes come in three larger-than-life options of 26×4″, 27.5×3″, 26×4.8″.

To top it all off, the suspension features a Rockshox Monarch Rl rear shock with 51 mm of travel as well as five different fork options depending on how serious you want to get with your riding. The fork options include:

  • Biktrix Inverted Air Fork with 100mm travel
  • Manitou Mastadon Comp with 100mm travel
  • Wren Inverted Air Fork with 110 mm travel
  • Wren Inverted Air Fork with 150 mm travel
  • Wren Inverted Air Fork with 110 mm travel, lockout and preload

Considering the bike’s weight is listed at 71.9 lb (32.6 kg) before the battery is inserted, those suspension options (and likely the powerful hydraulic disc brakes) are going to be well-appreciated components indeed.

biktrix juggernaut FS XD e-bike

The Biktrix Juggernaut FS XD carries an MSRP of US $5,999, but there are some serious savings to be had. The bike is rolling out with a $1,000 off sale as part of the launch, and anyone who puts down a $100 pre-order deposit gets another $500 discount on top of that.

For an all-in price of $4,499, the picture is looking pretty darn rosy for such a powerful and high-spec e-bike. Just remember that with this much power comes some serious responsibility, which includes riding only where permitted and being courteous to other trail users.

Electrek’s Take

Alright, so this bike is pretty ridiculous, but in all the best ways. I mentioned the issue of being courteous of other trail users, but with this much power and suspension, you can leave the trails behind and chart your own overlanding course.

I’ve had a lot of experience with different Biktrix e-bike models over the years and have always been impressed with the company. They take pride in building e-bikes that aren’t just cookie-cutter white-labeled models chosen from an OEM’s catalog.

That means they cost a bit more, but you’re paying for the innovation. That motor certainly wasn’t cheap to develop, nor was the dual drivetrain.

Some people will probably say “just get a Sur Ron or dirt bike for that price”, but I’d argue they’re missing the point. This is still an electric mountain bike, and it still rides like one – albeit a bit heavier than most riders will be accustomed to. Just because it has 2,300W of power doesn’t mean you always need to ride it in full power mode. You can crank the power up to climb a mountain, then drop it back down to get a nice workout on the trails at the top. Most minivans can get up to 100 mph, but they rarely do. People like knowing they have the performance, even if they keep it to much lower levels most of the time. I see the Biktrix Juggernaut FS XD through a similar lens. It has the power and performance to take you places other e-bikes couldn’t, but you can always drop the power back down and ride it like an eMTB. That’s just not possible with a dirt bike or Sur Ron.

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Ailing Swedish EV battery firm Northvolt files for bankruptcy

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Ailing Swedish EV battery firm Northvolt files for bankruptcy

A Northvolt building in Sweden, photographed in February 2022.

Mikael Sjoberg | Bloomberg | Getty Images

Struggling electric vehicle battery manufacturer Northvolt on Wednesday said it has filed for bankruptcy in Sweden.

The firm said it that it submitted the insolvency filing after an “exhaustive effort to explore all available means to secure a viable financial and operational future for the company.”

“Like many companies in the battery sector, Northvolt has experienced a series of compounding challenges in recent months that eroded its financial position, including rising capital costs, geopolitical instability, subsequent supply chain disruptions, and shifts in market demand,” Northvolt noted.

“Further to this backdrop, the company has faced significant internal challenges in its ramp-up of production, both in ways that were expected by engagement in what is a highly complex industry, and others which were unforeseen.”

Northvolt’s collapse into insolvency deals a major blow to Europe’s ambition to become self-sufficient and build out its own EV battery supply chain to catch up to China, which leads as the world’s largest market for electric vehicles by a wide margin.

The Swedish battery firm had been seeking financial support to continue its operations amid an ongoing Chapter 11 restructuring process in the United States, which it kicked off in November.

“Despite liquidity support from our lenders and key counterparties, the company was unable to secure the necessary financial conditions to continue in its current form,” Northvolt said Wednesday.

Northvolt said a Swedish court-appointed trustee will oversee the company’s bankruptcy process, including the sale of the business and its assets and settlement of outstanding obligations.

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In a historic first, wind and solar combined overtake coal in the US

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In a historic first, wind and solar combined overtake coal in the US

In the US in 2024, wind and solar accounted for 17% of total electricity generation, surpassing coal, which fell to a record low of 15%, according to a new report from global energy think tank Ember.

Since US coal power peaked in 2007, wind and solar have overtaken coal in 24 states, with Illinois the latest to join the ranks in 2024, following Arizona, Colorado, Florida, and Maryland in 2023, the report finds. It’s the first analysis of full-year US electricity data, which was published by the EIA on February 26.

After being stagnant for 14 years, electricity demand started rising in recent years and saw a 3% increase in 2024, marking the fifth-highest level of rise this century. The increase in demand and fall in coal was met with higher solar, wind, and gas generation. Natural gas grew three times more than the decline in coal, increasing power sector CO2 emissions slightly (0.7%). Coal fell by the second smallest amount since 2014, as gas and clean energy growth met rising electricity demand, whereas historically, they have replaced coal.

Despite growing emissions, the carbon intensity of electricity continued to decline. The rise in power demand was much faster than the rise in power sector CO2 emissions, making each unit of electricity likely the cleanest it has ever been. 

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Solar grew faster than natural gas

Solar generation rose by 64 TWh in 2024, compared to natural gas, which rose 59 TWh. It remained the fastest-growing source of electricity, with its generation rising by 27% in 2024, surpassing hydropower generation for the time. It made up 81% of all new annual power capacity additions in the US. Gas added no net capacity, as new plants were offset with closures.  

California and Nevada both surpassed 30% annual share of solar in their electricity mix for the first time (32% and 30%, respectively). California’s battery growth was key to its solar success. It installed 20% more battery capacity than it did solar capacity, which helped it transfer a significant share of its daytime solar to the evening. Texas installed more solar (7.4 GW) and battery capacity (3.9 GW) than even California. Yet the growth of solar was uneven – 28 states generated less than 5% of their electricity from solar in 2024, highlighting significant untapped potential – even before adding battery storage. 

As solar grew massively, wind saw a modest 7% increase in generation, adding the least capacity in 10 years. However, it still generated 50% more power than solar in 2024, making 10% of the US electricity mix.

Solar and wind can meet rising demand

With the adoption of EVs, air conditioning, heat pumps, and rapid expansion of data centers, demand for electricity is guaranteed to grow in the coming years.

To meet the rise in demand, clean generation needs to grow faster. Unlike solar, wind’s growth has been slow. Clean energy is able to meet rising electricity demand alone – without raising bills, sacrificing security of supply, or further relying on gas.

“As the demand remained unchanged for years, solar, wind, and gas together worked to replace coal, transforming the US electricity system,” Dave Jones, chief analyst at Ember, said. “But now that electricity demand is rising fast, the battle is between solar and gas to meet this. And solar is winning – it added more generation than gas in 2024, and batteries will ensure that solar can grow more cheaply and quickly than gas.”

Daan Walter, principal at Ember, said, “Electricity demand is rising as new uses emerge across the US economy, from data centers to transportation and heating. This makes the case for solar and wind today even stronger – they are not only fast to deploy and cheap but also help stabilize energy costs in the long run.”

To limit power outages and make your home more resilient, consider going solar with a battery storage system. In order to find a trusted, reliable solar installer near you that offers competitive pricing, check out EnergySage, a free service that makes it easy for you to go solar. They have hundreds of pre-vetted solar installers competing for your business, ensuring you get high-quality solutions and save 20-30% compared to going it alone. Plus, it’s free to use and you won’t get sales calls until you select an installer and you share your phone number with them.

Your personalized solar quotes are easy to compare online and you’ll get access to unbiased Energy Advisers to help you every step of the way. Get started here. –trusted affiliate link*

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Elon Musk claims Tesla will double US production in next two years, let’s do the math

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Elon Musk claims Tesla will double US production in next two years, let's do the math

Elon Musk said today that Tesla will double its electric vehicle production in the US in the next two years.

What would that look like? Let’s do the math.

Today, during a press conference to promote Tesla at the White House, Tesla CEO Elon Musk said the following:

“As a function of the great policies of President Trump and his administration, and as an act of faith in America, Tesla is going to double vehicle output in the United States within the next two years.”

This raises many questions, as Musk’s phrasing of the statement suggests that Tesla is planning to add previously unannounced production capacity in response to Trump’s policies.

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However, the reality could be different.

What is Tesla’s current production capacity in the US?

We only know Tesla’s installed capacity, which is much different than its actual production rate.

This is Tesla’s latest disclosed global production capacity at the end of 2024:

Region Model Capacity Status
California Model S / Model X 100,000 Production
Model 3 / Model Y >550,000 Production
Shanghai Model 3 / Model Y >950,000 Production
Berlin Model Y >375,000 Production
Texas Model Y >250,000 Production
Cybertruck >125,000 Production
Cybercab In development
Nevada Tesla Semi Pilot production
TBD Roadster In development

In the US, it adds up to 1,025,000 vehicles per year.

In reality, Tesla’s factories are operating at a much lower capacity.

Based on sales and inventory from 2024, Tesla is currently building fewer than 50,000 Model S/X vehicles per year compared to an installed capacity of 100,000 units.

As for Model 3 and Model Y, Tesla is currently building them in the US at a rate of about 600,000 units per year compared to claimed installed capacity of over 800,000 units.

Finally, the Cybertruck is being produced at a rate of less than 50,000 units per year compared to an installed capacity of over 125,000 units.

This adds up to Tesla producing 700,000 units per year in the US in 2024.

What will be Tesla’s new capacity?

Considering Musk mentioned that it will happen “within the next two years”, it is unlikely that he is referring to installed capacity.

The CEO is most likely talking about Tesla’s actual production, which would also make sense, especially considering he mentioned “output.”

Tesla currently outputs roughly 700,000 vehicles per year in the US.

Doubling that would mean bringing the total to 1.4 million units per year, which would be an incredible feat, but it’s not entirely a new plan for Tesla.

First off, Tesla has already announced plans to unveil two new, more affordable models this year. These models are going to be built on the same production lines as Model 3/Y, which would potentially enable Tesla to fully utilize its installed capacity for those vehicles.

That’s another 200,000 units already.

As already mentioned in Tesla’s installed capacity table, the company is currently developing its production facility for the Tesla Semi electric truck in Nevada.

Production is expected to start later this year and ramp up next year. Tesla has previously mentioned a goal of 50,000 units per year. It would leave Tesla roughly a year and half to ramp up to this capacity, which is ambitious, but not impossible.

Then there’s the “Cybercab”, which was unveiled last year.

The Cybercab is going to use Tesla’s next-gen vehicle platform and new manufacturing system, which is already being deployed at Gigafactory Texas.

Production is expected to start in 2026, and Musk has mentioned a production capacity of “at least 2 million units per year”. However, he said that this would likely come from more than one factory and it’s unclear if the other factory would be in the US.

Either way, Tesla would need to ramp up Cybercab production in the US to 450,000 units to make Musk’s announcement correct.

It’s fair to note that all of this was part of Tesla’s plans before the US elections, Trump’s coming into power, or the implementation of any policies whatsoever.

Electrek’s Take

Based on my analysis, this announcement is nothing new. It’s just a reiteration of Elon’s plans for Tesla in the US, which were established long before Trump came to power or even before Elon officially backed Trump.

It’s just more “corporate puffery” as Elon’s lawyers would say.

Also, if I wasn’t clear, we are only talking about production here. I doubt Tesla will have the demand for that, especially if Elon remains involved with the company.

The Cybercab doesn’t even have a steering wheel, and if Tesla doesn’t solve self-driving, it will be hard to justify producing 450,000 units per year.

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