Run 14S on Bafang M510/M560 Without Firmware Change
Yes, many riders have powered M510/M560 with 14S (58.8 V full), but “it runs” is not the same as long-term…
Tame That Jumpy PAS—Budget Controller Swap for Folding E-Bikes
Executive Summary Many folding e-bikes ship with a blunt control scheme: the throttle is locked to walk-assist only (~6 km/h)…
PAS Too Fast? Here’s How to Tame Your E-Bike’s Assist
When PAS Feels Like a Launch Control You start pedaling, expecting a smooth roll-off, and instead your e-bike lunges forward…
Battery Sparks on Hookup: Harmless or Controller Killer?
Ever seen that quick zap when you connect a pack and wondered if you just shaved years off your controller’s…
My E-Bike Faints When I Ride It! Fix the Power Drop Under Load Mystery
Help! My Old-School E-Ride Just Fainted Under Pressure! We’ve all been there: you finally get that awesome DIY electric project…
How to Bleed E-Bike Hydraulic Brakes (Fast, Safe, Solid Feel)
Featured Summary Bleeding hydraulic e-bike brakes purges air and replaces old fluid so the system feels solid and stops predictably.…
E-Bike Pedal Assist Quit? How to Fix Error Code 03 on Your Keteles Bike
Hey there, e-bike riders! Getting an error code on your display is super frustrating, especially when your pedal assist just…
Pedal “Clunk” at Start on Belt-Drive E-Bikes: All Likely Causes & Fixes
If you’re riding a belt-drive e-bike with a setup like Gates belt drive, Enviolo internal hub, and Bosch Gen4 mid-drive…
E-Bike Hydraulic Brake Problems: Why Your Lever Feels Soft and How to Fix It
If you’ve ever pulled your e-bike brake lever and felt that annoying soft, spongy give, you’re not alone. Hydraulic brakes…
Why Is My E-bike Cutting Out? Fixing Common Controller Problems
The electric bicycle controller is the “brain” or central nervous system of your ride, governing power delivery, safety, and overall…
Quick Guide to Unlocking E-Bike Speed Limits
Featured Summary Electric bike speed limiters are electronic restrictions that cap your bike’s motor-assisted speed, typically between 15.5-28 mph depending…
Troubleshooting Bafang G063 Hub Motor Cable Rubbing Issues
If you’re dealing with a Bafang G063 hub motor where the cable rubs against the rotor bolts, you’re not alone.…
Why Throttle Use Slashes Distance and If a BBS02 Upgrade is Worth It
When you engage your electric bike’s throttle, you are essentially demanding maximum power, leading to a drastically reduced range. This…
5 Fixes When Your E-Bike Battery Won’t Charge
Quick Summary When your e-bike battery won’t charge, start with the basics. 1) Check the power source and charger –…
Why Your Electric Bike Motor Makes Noise at Low Speeds But Disappears When Accelerating
That nagging hum or grind from your electric bike motor at low speeds can be frustrating, especially when it vanishes…
Electric Bike Bearing Troubleshooting Tips
Featured Summary This comprehensive guide walks you through every step of bearing troubleshooting on your electric bike. From spotting early…
Fix Your Electric Bike Controller Not Working | Troubleshooting Tips
I’ve spent years tinkering with electric bikes, and nothing frustrates me more than a controller that suddenly quits. Signs like…
PAS Sensor Troubleshooting: Expert E-Bike Pedal Assist Repairs
Featured Summary Dive into expert PAS sensor troubleshooting with this comprehensive guide. Learn how the pedal assist sensor works, identify…