Cheater, I'd grumble between huffs as yet another e-bike rider casually skittered past me on a steep ascent. It's this purist attitude that, for years, has left me blind to one simple fact: electric mountain bikes are fun!

My attitude adjustment came a few weeks ago, the very first time I rode an Amflow PX Carbon Pro fitted with the incredibly compact, lightweight, and powerful M2S motor from Avinox, a new DJI offshoot that has incumbents like Bosch and Specialized on edge. The motor doesn't make me a speed demon, but it does let me suck better by compensating whenever my poor technique kills the momentum.

Mountain biking has a long histor …

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How it started

Lithium-ion batteries are everywhere as we enter the second quarter of the 21st century, and that's a problem. From exploding e-bikes in stairwells to lithium-ion power banks combusting midflight, the volatile nature of traditional liquid electrolytes has become an undeniable public safety hazard.

In 2025, the US Consumer Product Safety Commission (CPSC) i …

Read the full story at The Verge.