| Most common failures | No# failures |
|---|
| Rear Wheel spoke excessively loose (4.2.1b) | 3 |
| Front Wheel spoke excessively loose (5.2.2 (d)) | 2 |
| Front Wheel spoke excessively loose (4.2.1b) | 2 |
| Brake lever has inadequate reserve travel |3.1.3b| | 1 |
| Front Upper Brake locking device insecure |3.2.A1e| | 1 |
| Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Front Wheel has an excessively distorted bead rim. |4.2.2| | 1 |
| Rear Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
| Rear Brake locking device missing |3.2.A1e| | 1 |
| Wheel alignment incorrect which adversely affects the handling |2.5.1| | 1 |
| Brake pedal cannot be applied smoothly |3.1.3d| | 1 |
| Drive chain excessively loose (6.1.7 (c) (i)) | 1 |
| Steering headbearing has excessive free play (2.2.2) | 1 |
| Front Wheel spoke excessively loose |4.2.1b| | 1 |
| Headlamp aim out of alignment | 1 |
| Horn not working |1.7.3a| | 1 |
| Rear suspension component loose |2.4.A.1a| | 1 |
| Front Brake lever is damaged and the brake cannot be readily applied |3.1.3c| | 1 |
| Offside Lower Front suspension assembly component loose |2.3.1| | 1 |
| Rear Wheel spoke missing |4.2.1b| | 1 |
| Rear Exhaust mounting does not fully support the exhaust system (7.1.1.c) | 1 |
| Front Headlamp aim not tested |1.6| | 1 |
| Front Steering lock stop ineffective |2.1.3| | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Nearside Rear Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
| Registration plate issues | 1 |
| Rear Rear reflector on motorcycle missing |1.4.1| | 1 |