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Full-suspension and fat tires are basically the holy grail of comfort when it comes to e-bikes. They’re excessive in many situations, but that doesn’t stop a large swath of new e-bike shoppers looking for both. The only problem is they both tend to add to the cost of an e-bike, often pushing the number into the $2k range or higher. But what if you could get a full-suspension fat tire electric bike for under a thousand bucks? That’s what the Mukkpet Tank offers, and so I was excited to test it out and see how good it could be.

To be fair, the e-bike’s actual MSRP is $1,299, but the sale price of $999 seems to be pretty common so I’m comfortable calling it a sub-$1k bike, at least most of the time.

To see how the bike rides, watch my review video below. Or for the readers, keep on scrolling. Or check out both – you do you, my friend!

Mukkpet Tank E-bike Video Review

Mukkpet Tank Tech Specs

  • Motor: 750W rear-geared hub motor
  • Top speed: 25 mph (40 km/h)
  • Range: Claimed up to 50 miles (80 km)
  • Battery: 48V 15 (720 Wh)
  • Weight: 86 lb (39 kg)
  • Payload capacity: 400 lb (181 kg)
  • Tires: 26 x 4″
  • Brakes: Mechanical disc brakes
  • Extras: Full-suspension fork, color LCD display, LED headlight tail/brake light, Shimano 7-speed drivetrain, included fenders and rear rack platform, cast rims for spokeless design, kickstand

Good, not great

Let’s be real here. For under a thousand dollars, you can’t expect anything on a full-suspension e-bike to be top-notch quality. And nothing here is.

But that doesn’t mean it isn’t still decent for the price. I know that to get below the $1k figure, I’m going to see some sacrifices. So what I’m really looking for is how do those sacrifices affect the overall picture.

For example, the suspension simply can’t be amazing because good suspension is expensive. And it’s definitely not amazing, but that didn’t stop me from riding over terrain that would have sent me flying on a hard-tail bike. Some of the worst topographical surprises for commuter e-bike riders are those tree roots that pop out of sidewalks, lifting up blocks and creating the sensation of riding over a giant washboard that previously hosted a few battle tanks along the route.

That kind of terrain can rattle your bones, but the Mukkpet Tank actually made it rideable while keeping my butt in the saddle. That’s basically what it’s meant to do – not giving high-performance, sporty handling. But rather, soak up some big bumps and turn them into little bumps. For that, it seems to work just fine. Yes, it’s clicky and clacky, which is usually a sign of cheaper springs and stops. But it works, which is what cheap e-bike hunters are after.

Then there’s the performance. Hitting 25 mph (40 km/h) is fast enough for almost anyone, even if it doesn’t totally max out the 28 mph (45 km/h) limit of Class 3 e-bikes. The 48V 15Ah battery is even surprisingly large for this price. You won’t get the 50 miles (80 km) of range they claim, at least not without pedaling your heart out alongside the 750W motor, but half of that range is easily doable even on throttle.

And you’re not going to get nicer features like UL-certified batteries on a bike like this, which is part of the equation going in with such a low-cost bike, but that’s a decision everyone has to make for themselves. Do you want to pay a bit extra for that peace of mind, or do you want to save that cash?

And I’m not sure I’d trust the 400 lb (180 kg) max weight rating, especially since I’m not even at half of that figure, but neither are most riders – so I’m not sure it will be an issue.

The rest of the bike is a combination of good enough and surprisingly good. The 7-speed Shimano derailleur? Good enough for recreational riding. The chunky rear rack? Surprisingly good, plus has plenty of space to tie down cargo or lash on a basket.

The mechanical disc brakes? Good enough, though I know they’re going to require more frequent tuning. The color screen? Surprisingly good, and more than I expected on a bike like this. Same goes for the cast rims instead of wheel spokes, which not only looks great but also means you don’t have to worry about rusting or breaking spokes.

The one area that really killed my mood was the super long pedal lag, a telltale sign of a lower-cost cadence sensor to activate the pedal assist. It means that you’ve got to wait a second or two from when you start pedaling until when the motor kicks in. For folks who like to pedal, and especially those in hillier areas, that’s going to be more of a bummer. For folks that spend most of their time at constant speed on long sections without stops, or for those that just use the throttle, the cadence sensor won’t bother you.

Oh yea, and the other mood-killer is probably the weight. At 86 pounds, this is a hefty little runabout. But hey, you wanted full suspension, right?

mukkpet tank

What’s the verdict?

So let’s sum this up. The Mukkpet Tank is a strangely named full-suspension fat tire with some nice features. The suspension isn’t great, but it’s there and offers a full-suspension ride that hardtails can’t match. The speed and power are great, the range is pretty good, and the build quality is decent.

There’s nothing overly fancy, and there are some downsides like the mechanical disc brakes and the laggy pedal assist sensor.

But all told, the bike does a good job of fulfilling the role of a modest, folding fat tire e-bike. It’s comfortable and seems to work pretty well. It’s hard to gauge longevity, and I sure would have liked to see a UL label on here somewhere, but the bike still has some value to it.

I probably wouldn’t jump to call this my prime bike, but I’d happily have one for a friend to join me on rides – at least for a friend who says they need full suspension. For anyone else who can deal with a hard-tail e-bike, deals like the Lectric XP 3.0 seem to offer more value, at least in my opinion. But they don’t have that key feature of full suspension, which for whatever reason, some people seem to think they need. So if that’s you, then this bike would do it for you, and for a more than reasonable price.

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Caterpillar is putting MASSIVE 240-ton electric haul truck to work in Vale mine

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Caterpillar is putting MASSIVE 240-ton electric haul truck to work in Vale mine

Mining company Vale is turning to Caterpillar to provide this massive, 240-ton battery-electric haul truck in a bid to slash carbon emissions at its mines by 2030.

Caterpillar and Vale have signed an agreement that will see the Brazilian mining company test severe-duty battery electric mining trucks like the 793 BEV (above), as well as V2G/V2x energy transfer systems and alcohol-powered trucks. The test will help Vale make better equipment choices as it works to achieve its goals of reducing direct and indirect carbon emissions 33% by 2030 and eliminating 100% of its net emissions by 2050.

If that sounds weird, consider that most cars and trucks in Brazil run on either pure ethyl alcohol/ethanol (E100) or “gasohol” (E25).

“We are developing a portfolio of options to decarbonize Vale’s operations, including electrification and the use of alternative fuels in the mines. The most viable solutions will be adopted,” explains Ludmila Nascimento, energy and decarbonization director Vale. “We believe that ethanol has great potential to contribute to the 2030 target because it is a fuel that has already been adopted on a large scale in Brazil, with an established supply network, and which requires an active partnership with manufacturers. We stand together to support them in this goal.”

Vale will test a 240-ton Cat 793 battery-electric haul truck at its operations in Minas Gerais, and put energy transfer solutions to a similar tests at Vale’s operations in Pará over the next two-three years. Caterpillar and Vale have also agreed to a joint study on the viability of a dual-fuel (ethanol/diesel) solution for existing ICE-powered assets.

Vale claims to be the world’s largest producer of iron ore and nickel, and says it’s committed to an investment of between $4 billion to $6 billion to meet its 2030 goal.

Cat 793 electric haul truck

During its debut in 2022, the Cat 793 haul truck was shown on a 4.3-mile test course at the company’s Tucson proving grounds. There, the 240-ton truck was able to achieve a top speed of over 37 mph (60 km/h) fully loaded. Further tests involved the loaded truck climbing a 10% grade for a full kilometer miles at 7.5 mph before unloading and turning around for the descent, using regenerative braking to put energy back into the battery on the way down.

Despite not giving out detailed specs, Caterpillar reps reported that the 793 still had enough charge in its batteries for to complete more testing cycles.

Electrek’s Take

Caterpillar-electric-mining-truck
Cat 793 EV at 2022 launch; via Caterpillar.

Electric equipment and mining to together like peanut butter and jelly. In confined spaces, the carbon emissions and ear-splitting noise of conventional mining equipment can create dangerous circumstances for miners and operators, and that can lead to injury or long-term disability that’s just going to exacerbate a mining operation’s ability to keep people working and minerals coming out of the ground.

By working with companies like Vale to prove that forward-looking electric equipment can do the job as well as well as (if not better than) their internal combustion counterparts, Caterpillar will go a long way towards converting the ICE faithful.

SOURCES | IMAGES: Caterpillar, Construction Equipment, and E&MJ.

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Argonne Nat’l Lab is spending big bucks to study BIG hydrogen vehicles

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Argonne Nat'l Lab is spending big bucks to study BIG hydrogen vehicles

Argonne National Laboratory is building a new research and development facility to independently test large-scale hydrogen fuel cell systems for heavy-duty and off-road applications with funding from the US Department of Energy.

The US Department of Energy (DOE) is hoping Argonne Nat’l Lab’s extensive fuel cell research experience, which dates back to 1996, will give it unique insights as it evaluates new polymer electrolyte membrane (PEM) fuel cell systems ranging from 150 to 600 kilowatts for use in industrial vehicle and stationary power generation applications.

The new Argonne test facility will help prove (or, it should be said, disprove) the validity of hydrogen as a viable fuel for transportation applications including heavy trucks, railroad locomotives, marine vessels, and heavy machines used in the agriculture, construction, and mining industries.

“The facility will serve as a national resource for analysis and testing of heavy-duty fuel cell systems for developers, technology integrators and end-users in heavy-duty transportation applications including [OTR] trucks, railroad locomotives, marine vessels, aircraft and vehicles used in the agriculture, construction and mining industries,” explains Ted Krause, laboratory relationship manager for Argonne’s hydrogen and fuel cell programs. “The testing infrastructure will help advance fuel cell performance and pave the way toward integrating the technology into all of these transportation applications.”

The Hydrogen and Fuel Cell Technologies Office (HFTO) of DOE’s Office of Energy Efficiency and Renewable Energy is dedicating about $4 million to help build the new Argonne facility, which is set to come online next fall.

Electrek’s Take

Medium-sized Hydrogen FC excavator concept; via Komatsu.

It’s going to be hard to convince me that the concentrated push for a technology as inefficient as hydrogen fuel cells has more to do with any real consumer or climate benefit than it does keeping the throngs of people it will take to manufacture, capture, transport, store, house, and effectively dispense hydrogen gainfully employed through the next election cycle.

As such, while case studies like the hydrogen combustion-powered heavy trucks that have been trialed at Anglo American’s Mogalakwena mine since 2021 (at top) and fuel cell-powered concepts like Komatsu’s medium-sized excavator (above) have proven that hydrogen as a fuel can definitely work on a job site level while producing far fewer harmful emissions than diesel, I think swappable batteries like the ones being shown off by Moog Construction and Firstgreen have a far brighter future.

Speaking of Moog, we talked to some of the engineers being their ZQuip modular battery systems on a HEP-isode of The Heavy Equipment Podcast a few months back. I’ve included it, below, in case that’s something you’d like to check out.

SOURCES | IMAGES: ANL, Komatsu, and NPROXX.

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Velocity truck rental adds 47 high-speed truck chargers to California dealer network

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Velocity truck rental adds 47 high-speed truck chargers to California dealer network

Velocity truck rental is doing its part to help commercial fleets electrify by energizing 47 high-powered charging stations at four strategic dealer locations across Southern California. And they’re doing it now.

The new Velocity Truck Rental & Leasing (VTRL) charging network isn’t some far-off goal being announced for PR purposes. The company says its new chargers are already in the ground, and set to be fully online and energized by the end of this month at at VTRL facilities in Rancho Dominguez (17), Fontana (14), the City of Industry (14), and San Diego (2).

45 120 kW Detroit e-Fill chargers make up the bulk of VTRL’s infrastructure project, while two DCFC stations from ChargePoint get them to 47. All of the chargers, however, where chosen specifically to cater to the needs of medium and heavy-duty battery electric work trucks.

The company says it chose the Detroit e-Fill commercial-grade chargers because they’ve already proven themselves in Daimler-heavy fleets with their ability to bring Class 8 Freightliner eCascadias, Class 6 and 7 Freightliner eM2 box trucks, and RIZON Class 4 and 5 cabover trucks, “to 80% state of charge in just 90 minutes or less.”

At Velocity, we are not just reacting to the shift towards electric mobility; we are at the forefront with our customers and actively shaping it. By integrating high-powered, commercial-grade charging solutions along key transit corridors, we are ensuring that our customers have the support they need today. This charging infrastructure investment is a testament to our commitment to helping our customers transition smoothly to electromobility solutions and to prepare for compliance with the Advanced Clean Fleets (ACF) regulations.

David Deon, velocity president

Velocity plans to offer flexible charging options to accommodate the needs of different fleets, including both managed, “charging as a service” subscription plans and self-managed/opportunity charging during daily routes. While trucks are charging, drivers and operators will be able to relax in comfortable break rooms equipped with WIFI, television, snacks, water, and restrooms.

Electrek’s Take

Image via DTNA.

While it feels a bit underwhelming to write about trucking companies simply following the letter of the law in California, the rollout of an all-electric, zero-emission commercial trucking fleet remains something that, I think, should be celebrated.

As such, I’m celebrating it. I hope you are, too.

SOURCE | IMAGES: Global Newswire; Daimler Trucks.

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