E-Bike DIY Conversion Hub
Turn a standard bicycle into a high-performance electric commuter. Find assembly guides for popular mid-drive conversion kits, controller programming, and heavy-duty drivetrain maintenance guidelines.
All DIY Guides
Tongsheng TSDZ2 Installation Guide
How to install the Tongsheng TSDZ2 torque-sensing mid-drive motor for a natural, acoustic-feeling bicycle assistance experience.
Bafang BBS02 Installation Guide
A comprehensive, step-by-step guide to converting your standard bicycle into a high-performance electric bike using the Bafang BBS02 750W mid-drive motor kit.
Bafang BBSHD Installation Guide
Learn how to install the powerful Bafang BBSHD 1000W mid-drive motor on standard, mountain, or fat bikes. A complete step-by-step guide for DIYers.
Hub Motor vs. Mid-Drive Kits
An engineering-focused comparison between hub motors and mid-drive conversion kits to help you choose the best motor for your terrain, budget, and riding style.
How to Remove a Bicycle Bottom Bracket
A detailed walkthrough on removing crank arms and extracting threaded bottom brackets, including tips for loosening seized cups without damaging frame threads.
E-Bike Chain Maintenance and Replacement
A detailed DIY maintenance guide on measuring chain wear, selecting high-torque e-bike chains, and performing replacements to protect your cassette.
Troubleshooting E-Bike PAS Sensor Issues
A comprehensive troubleshooting guide to diagnose pedal assist issues, adjust sensor clearances, fix backwards magnet rings, and test signal wires.
Upgrading E-Bike Brakes to Hydraulic
A detailed walkthrough on upgrading mechanical e-bike brakes to hydraulic systems, including shortening hoses, system bleeding, and integrating electronic motor cut-off sensors.
Programming Bafang Controllers
A detailed technical guide on connecting a USB programming cable to Bafang mid-drives, adjusting controller parameters, and customizing your e-bike ride feel.
E-Bike Motor Greasing and Noise Reduction
Step-by-step DIY guide to opening Bafang BBS02 and BBSHD gear housings, replacing contaminated grease with Mobil 28, and resolving high-pitched motor noises.
Torque Sensor vs. Cadence Sensor E-Bike Kits
An in-depth engineering analysis comparing torque-sensing and cadence-sensing electric bike conversion systems to help you choose the best ride character.
36V vs 48V vs 52V E-Bike Battery: Which Voltage Should You Choose?
A practical comparison of 36V, 48V, and 52V lithium battery packs for DIY e-bike conversions — covering power, range, motor compatibility, and BMS requirements to help you pick the right voltage for your build.
Rear Hub Motor Conversion Kit: Complete Installation Guide
A comprehensive installation guide for converting any standard bicycle into an electric bike using a rear hub motor kit. Covers wheel lacing, axle fitment, controller mounting, brake inhibitor wiring, and calibration.