Trek has just unveiled its lightest electric bike to date, the Trek Domane+ SLR. The stealthy e-bike is designed to slot right in alongside non-electric bikes without sticking out.
Trek Domane+ SLR
Weighing in at a mere 11.75 kg (25.9 pounds), the Trek Domane+ SLR is the company’s lightest electric road bike to date.
The Domane+ SLR’s lightweight design was made possible thanks to a combination of an ultra lightweight carbon frame, minimalist electric motor and a small battery pack, among other gram-saving design choices.
The Domane+ SLR is the first Trek bike to take advantage of the company’s highest level 800 series carbon frame, previously only used on the manufacturer’s pedal bikes.
That frame is said to have saved 700g compared to the frame used on Trek’s previous Domane+ e-bike, or around 6% of the bike’s overall mass.
The bike employs the TQ-HPR50 e-bike drive system, a lesser known but sophisticated e-bike drive powertrain developed by the German TQ Group. It puts out 50 Nm of torque, which isn’t exactly gear melting but should be sufficient for the type of electric gentle assist riding that most road bikers are seeking.
The motor is capable of speeds of up to 45 km/h (28 mph) when integrated into e-bikes destined for the US market, and it appears the Trek will allow the Domane+ SLR to take advantage of that higher speed in the US. In Europe, the bike will still be limited to 25 km/h (15.5 mph) to comply with local regulations.
The bike will sport a 360Wh battery, which the company says should be sufficient for 100 km (62 miles) of assisted riding. That range may be possible in the lowest power mode, but riders taking advantage of the higher end of the bike’s 300W output will likely achieve lower range figures per charge. The bike’s three power modes can be selected using shifter buttons on the bar hoods, allowing riders to keep their hands in place while adjusting the motor’s assistance level.
Trek also offers a 160 Wh range extender battery that fits in the water bottle cage and can add nearly 50% more battery capacity to the bike. That auxiliary battery option, which costs an extra $599, could prove popular for riders who enjoy bikepacking or simply want to push harder and farther on their fitness rides.
While the Domane+ SLR is designed as a road e-bike, its allowance for tires up to 40mm wide could offer decent utility as a gravel e-bike as well.
We’ve seen that with other top end electric road bikes like the Specialized Turbo Creo SL, which has been known to serve double duty as an electric road bike and gravel e-bike, depending on the loadout.
The bike’s integrated battery and hidden bottom bracket motor make the bike largely indistinguishable from many pedal bikes, at least at a quick glance.
One of the few giveaways of the bike’s electric nature is the digital display built into the upper surface of the top tube, which helps keep the handlebars free of digital clutter.
The Trek Domane+ SLR starts at US $8,999 (£8,890, €9,599) with a Shimano transmission, though the price increases to US $12,999 (£12,900, €14,499) for the higher end version with a SRAM Red eTap transmission.
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Following approval from Transport Canada, EV startup Workhorse will be bringing the W56 and W750 model electric delivery vans to commercial truck dealers in Canada as early as this spring.
“This is a major step forward for Workhorse,” says Josh Anderson, Workhorse’s chief technology officer in a press statement. “Pre-clearance from Transport Canada opens up a large new market for our products throughout Canada, including with fleets that operate across borders in North America.”
Despite that uncertainty, Workhorse execs remain upbeat. “We’re excited that our electric step vans can now reach Canadian roads and highways, providing reliable, zero-emission solutions that customers can depend on,” added Anderson.
Canadian pricing has yet to be announced.
Electrek’s Take
FedEx electric delivery vehicle; via Workhorse.
There’s no other way to say it: the Trump/Musk co-presidency is disrupting a lot of companies’ plans – and that’s especially true across North American borders. But in all this chaos and turmoil there undoubtedly lies opportunity, and it will be interesting to see who ends up on top.
The new Liebherr S1 Vision 140-ton hauler is unlike any heavy haul truck currently on the market – primarily because the giant, self-propelled, single-axle autonomous bucket doesn’t look anything like any truck you’ve ever seen.
Liebherr says its latest heavy equipment concept was born from a desire to rethink truck design with a focus only on core functions. The resulting S1 Vision is primarily just a single axle with two powerful electric motors sending power to a pair of massive airless tires designed carry loads up to 131 tonnes (just over 140 tons).
The design enables rapid maintenance, as important components easily accessible for quick servicing. Wear parts can be replaced efficiently, and the electric drive significantly reduces maintenance work. This helps to minimise downtimes and increases operational efficiency.
LIEBHERR
Because of its versatility, durability, and ability to perform zero-turn maneuvers that other equipment simply can’t, the Liebherr S1 Vision can be adapted for various applications, including earthmoving, mining, and even agriculture. There’s also a nonzero chance of this technology finding applications supporting other on-site equipment through charging or fuel delivery.
The S1 accomplishes that trick safely with the help of an automatic load leveling system that ensures maximum stability, even on bumpy or rough terrain. The company says this technology significantly reduces the risk of tipping while providing smooth and secure operation across various environments.
The HD arm of Hyundai has just released the first official images of the new, battery-electric HX19e mini excavator – the first ever production electric excavator from the global South Korean manufacturer.
The HX19e will be the first all-electric asset to enter series production at Hyundai Construction Equipment, with manufacturing set to begin this April.
The new HX19e will be offered with either a 32 kWh or 40 kWh li-ion battery pack – which, according to Hyundai, is nearly double the capacity offered by its nearest competitor (pretty sure that’s not correct –Ed.). The 40kWh battery allows for up to 6 hours and 40 minutes of continuous operation between charges, with a break time top-up on delivering full shift usability.
Those batteries send power to a 13 kW (17.5 hp) electric motor that drives an open-center hydraulic system. Hyundai claims the system delivers job site performance that is at least equal to, if not better than, that of its diesel-powered HX19A mini excavator.
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To that end, the Hyundai XH19e offers the same 16 kN bucket breakout force and a slightly higher 9.4 kN (just over 2100 lb-ft) dipper arm breakout force. The maximum digging depth is 7.6 feet, and the maximum digging reach is 12.9 feet. Hyundai will offer the new electric excavator with just four selectable options:
enclosed cab vs. open canopy
32 or 40 kWh battery capacity
All HX19es will ship with a high standard specification that includes safety valves on the main boom, dipper arm, and dozer blade hydraulic cylinders, as well as two-way auxiliary hydraulic piping allows the machine to be used with a range of commercially available implements. The hydraulics needed to operate a quick coupler, LED booms lights, rotating beacons, an MP3 radio with USB connectivity, and an operator’s seat with mechanical suspension are also standard.
HX19e electric mini excavator; via Hyundai Construction Equipment.
The ability to operate indoors, underground, or in environments like zoos and hospitals were keeping noise levels down is of critical importance to the success of an operation makes electric equipment assets like these coming from Hyundai a must-have for fleet operators and construction crews that hope to remain competitive in the face of ever-increasing noise regulations. The fact that these are cleaner, safer, and cheaper to operate is just icing on that cake.