
In the video, A person tries to straighten a bent e-bike brake lever by bracing a hammer against the handlebar and using a steel pipe over the lever for leverage, snapping it during adjustment.
Why this fails : Bent levers develop hidden cracks, and pipe leverage focuses force on the weakest point.
Key risk : Forcing repairs weakens critical brake components and risks sudden failure.
Safe solution : Always replace bent levers (~$10-25); it’s a quick 5-minute fix.
Emergency option only : If stranded, wrap cloth around the bend and apply gradual pressure with Vise-Grips—never use pipes/hammers.
Priority : Brake integrity affects safety—replacements ensure reliable stopping power.