Breaking News
Closing in on How Charlie Kirk Was Assassinated
Here's a little song I just wrote. Dedicated to Al Gore.
Judge Blocks Executive Order Tightening Voter-registration Requirements
ALEX JONES' EXCLUSIVE EPSTEIN DOJ MEGA DOCUMENT DUMP ANALYSIS:
Top Tech News
Critical Linux Warning: 800,000 Devices Are EXPOSED
'Brave New World': IVF Company's Eugenics Tool Lets Couples Pick 'Best' Baby, Di
The smartphone just fired a warning shot at the camera industry.
A revolutionary breakthrough in dental science is changing how we fight tooth decay
Docan Energy "Panda": 32kWh for $2,530!
Rugged phone with multi-day battery life doubles as a 1080p projector
4 Sisters Invent Electric Tractor with Mom and Dad and it's Selling in 5 Countries
Lab–grown LIFE takes a major step forward – as scientists use AI to create a virus never seen be
New Electric 'Donut Motor' Makes 856 HP but Weighs Just 88 Pounds
Donut Lab Says It Cracked Solid-State Batteries. Experts Have Questions.
SEM looks to bring monster 4,000-watt dual-drive e-mountainbike to US
With its massive grunt and interesting double drive system, it would be an absolute brute on the trails.
Named the "Moto-Bike" – and it might as well be a small dirtbike – this thing uses a strong aluminum e-mtb frame with an integrated 4-kW motor and a big ol' 52-V, 17.5-Ah battery capable of storing around 910 watt-hours of energy.
On the right side of the bike, there's a standard 11-speed mountain bike gearset. On the left side, there's a belt drive straight back from the motor to the back wheel, thus neatly avoiding the tendency powerful mid-drive e-bikes can have of chewing out your chains and sprockets, at the cost of a little extra complexity. Personally I think it's a great idea, even if it means the motor no longer runs through the gears.