- Stripped & Cross threaded bolts
- Carbon waekness
- Components Carnage
- Wheelset Carnage
- Fork bad mechanics
- Brake bad mechanics
- Fake Components
- Drivetrain Carnage
- Rear shock & Seat Post bad mechanics
- Drivetrain bad mechanics
- Wheel set Bad Mechanics
- Frames Carnage
- Made in iran
- Suspension Carnage
- Brakes Carnage
- Frame Bad Mechanics
- Others
- E-Bike Fire