Tiny motor, massive power. New e-bike drive triples the torque

Electrek
By Micah TollAug 8, 2025, 3:14 am85 pts
Small package, big impact: that’s the story behind Maxon’s new Air S mid‑drive motor. On the surface, it looks almost identical to the original Air: sleek, nearly invisible, and designed to disappear into your bike’s frame. But beneath this minimalist exterior is a dramatic leap in capability. more…

Read Article Share
Share Article
- email
- twitter
- facebook
- pocket
- reddit
- tumblr
- linkedin
- pinterest

Trending Today on EcoTopical

GM, EVgo, and Pilot hit 200+ charging sites across 40 states

Electrek

GM, EVgo, and Pilot hit 200+ charging sites across 40 states 129

Why some plants are taking over the world

ScienceDaily

Why some plants are taking over the world 127

ENN

‘Three-tailed’ Lipid Helps Cells Survive During Heart Attack, Stroke 125

Hungry flathead catfish are changing everything in the Susquehanna

ScienceDaily

Hungry flathead catfish are changing everything in the Susquehanna 123

Scams are rampant after natural disasters. Here’s how to protect yourself.

Grist

Scams are rampant after natural disasters. Here’s how to protect yourself. 123

An Energy Department Climate Change Report ‘Completely Ignored’ Adaptation, Rutgers Professor Says

InsideClimate News

An Energy Department Climate Change Report ‘Completely Ignored’ Adaptation, Rutgers Professor Says 113

Hyundai Takes Next Big Step Forward in Europe with Concept THREE

CleanTechnica

Hyundai Takes Next Big Step Forward in Europe with Concept THREE 111

Tesla gives up on Cybertruck wireless charging

Electrek

Tesla gives up on Cybertruck wireless charging 109

About EcoTopical

Welcome to EcoTopical Your daily eco-friendly green news aggregator.

Leaf through planet Earths environmental headlines in one convenient place. Read, share and discover the latest on ecology, science and green living from the web's most popular sites.

Featured

Invasive plants and bacteria threaten Iraq's Euphrates

Citizen scientists locate plastic…

Citizen scientists locate plastic pollution hotspots

'Corporate capture' strategies harming environmental protection efforts, warn…

Wednesday’s Headlines Are a Different…

Wednesday’s Headlines Are a Different Kind of Death Spiral

Republicans Target D.C. Traffic Cameras…

Republicans Target D.C. Traffic Cameras and Right-on-Red Ban Amid Trump…

Cool Electric Car Concept & Volkswagen…

Cool Electric Car Concept & Volkswagen EV Lineup Rollout at IAA

Cambodian irrigation dam construction…

Cambodian irrigation dam construction threatens riverine communities in the…

VGreen, VinFast Implements Free Charging…

VGreen, VinFast Implements Free Charging to in PH, in Time for World EV Day

Jetson Air Introduces Smart Heat Pump…

Jetson Air Introduces Smart Heat Pump That Features Lower Installation Costs

How Can Local Knowledge & Culture…

How Can Local Knowledge & Culture Redefine Climate Adaptation Infrastructure?