Skip to main content
  1. Home
  2. Emerging Tech
  3. Health & Fitness
  4. News

Diavelo Zeitgeist is an electric bike, but you wouldn’t know just from looking at it

Add as a preferred source on Google

Electric bikes offer the best of both worlds. They provide an electric drive train when you need that boost for your daily commute, yet retain pedal power when you want some human-powered propulsion. The biggest drawback to the existing crop of e-bikes, though, is their bulky appearance and extra weight from the onboard battery that is necessary to power the bicycle.

But the latest bike to break into the market, the Diavelo Zeitgeist, is aiming to change that stereotype with a design that is reminiscent of a performance cycle, rather than an armored tank.

Recommended Videos

Diavelo is marketing its Zeitgeist as the first electric bike “you would actually want to be seen riding.” The 2016 model has a sleek, lightweight frame and an integrated battery you can barely see. From a distance, it looks like a mountain bike that could take you down any switchback with ease. When you get closer, little details like a battery built into the frame, a handlebar-mounted wireless controller, and a rear motor reveal the true nature of this dynamic electric bike.

On the hardware side, the Zeitgeist is no slouch. The bike features a Shimano Deore XT-9 drive train with a 500-watt rear motor. A torque sensor at the cranks will help supply the necessary electric power when it is needed, while a Bluetooth wireless controller on the handle allows you to adjust the power (across nine power levels) and monitor performance. Stopping power is provided by Tektro’s Auriga E-Comp hydraulic disc brakes and levers, while Schwalbe road slicks on an Alex G6000 double-wall, 36-hole alloy 700c rims provide a smooth ride.

The battery technology on the Zeitgeist is cutting edge. The 48V module uses a high-density lithium-ion technology that is similar to the batteries used to power Tesla’s successful line of electric cars. The battery mounts into the frame with an integrated lock that keeps it secure. It also is easily removable, allowing you to recharge it as needed. According to Diavelo, the battery only takes four hours to charge on standard household current.

Zeitgeist is accepting pre-orders for the Diavelo Zeitgeist using Crowd Supply. The manufacturer is offering two models — the Zeitgeist S with an aluminum alloy frame, and the Zeitgeist X with a lightweight carbon fiber frame that slims the bike down to 44 pounds. The bikes are available at early bird prices of $3,999 for the carbon fiber X model and $2,999 for the aluminum S model.

Kelly Hodgkins
Kelly's been writing online for ten years, working at Gizmodo, TUAW, and BGR among others. Living near the White Mountains of…
This $249 LED sign wants to fix your work-life balance
My productivity isn't worth $249... or is it?
Flipper Busy Bar

Flipper Devices has built a reputation among hackers and hardware enthusiasts with the Flipper Zero, a pocket-sized gadget capable of interacting with RFID, NFC, Bluetooth, and other wireless protocols. Now, the London-based company is taking a very different approach.

Its latest product, the Busy Bar, is a desktop productivity display designed to help users stay focused, signal their availability, and automate parts of their workflow. After being teased last year, the device is finally going on sale on July 14. While the concept is genuinely clever, its starting price of up to $249 may make many buyers think twice.

Read more
FAA clears the runway for Mach flights that could cut travel times nearly in half
New regulations could dramatically reduce travel times while keeping sonic booms under control.
Supersonic Flight Time

The dream of flying faster than the speed of sound just took a major step forward. The Federal Aviation Administration (FAA) has announced a proposed rule that would create the first noise-based certification standards for a new generation of supersonic passenger aircraft, removing one of the biggest regulatory hurdles standing in the way of commercial Mach 1+ flights.

The goal is simple: fly faster without the boom

Read more
NotebookLM’s 60-second videos turned my doomscrolling curse into something useful
Electronics, Mobile Phone, Phone

Short videos have taken over just about every app we use. You scroll through them on X, lose track of time on Instagram, watch them on YouTube, and now even Netflix has its own bite-sized feed. So when I heard that Google was bringing the format to NotebookLM, it felt both surprising and completely inevitable at the same time.

Google has announced Short Video Overviews for NotebookLM, a feature that turns dense documents and complicated sources into 60-second vertical videos that explain key ideas. Instead of staring at pages of notes, you get a quick visual walkthrough of the concept you're trying to understand.

Read more