About Chain & Charge

Chain & Charge exists for one kind of person: someone who suspects a bike could replace a good chunk of their driving, and wants a straight answer about the gear that makes it work. Not a road racer, not a gear collector — someone who wants to get to work, carry the groceries, and not have their bike stolen, using an electric bike, a good lock, decent lights and something to carry stuff in.

The car-light commuting world is well served by two kinds of site: enthusiast forums that assume you already know everything, and “best of” lists that claim to have lab-tested five hundred products and mostly rank whatever pays the most. We’re trying to be the third kind — the friend who actually read the manuals, ran the numbers, and will tell you when the $30 cable lock is a waste of money.

Who writes this

Chain & Charge is written by Stephen V.. Stephen is a car-light commuting enthusiast — genuinely into this — who reads the manuals, compiles the published specs and does the math for fun. He is not a bike mechanic or an engineer, and Chain & Charge does not run a test lab: nothing here is a hands-on lab review. What he does bring is a habit of checking the spec sheet against the claim, running the cost-per-mile and lumen numbers, and saying so plainly when a product does not hold up.

That framing matters, so we’ll be blunt about it: we are enthusiasts, not a credentialed test lab, and we don’t pretend otherwise. We haven’t crash-tested helmets or attacked locks with an angle grinder in a workshop. What we havedone is read the spec sheets, compiled the published security ratings, done the cost-per-mile and lumen math, and cited every source. When a maker won’t publish a number, we say “not published” instead of guessing.

What we do, and don’t do

• We dorank products on published specs, real security and safety standards, and honest buyer fit — and show our reasoning.
• We do show live Amazon prices that expire on their own, so a number on this site is either current or absent.
• We don’tclaim hands-on lab testing we didn’t do, invent ratings or reviews, or accept free products or paid placements.
• We don’tput a buy button on something you can’t actually buy — which is why our e-bike roundups rank what Amazon sells and name the brand-direct bikes editorially.

The full version of our method — including the honest scoreboard (units we claim to have tested: zero) — is on the how we pick page. How the site is funded is on the affiliate disclosure page.

Say hello

Found an error, want a product looked at, or just have a question? Email us at info@chainandcharge.com or use the contact form. If you flag a factual mistake and you’re right, we’ll fix it and say that we did.