| Most common failures | No# failures |
|---|
| Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 2 |
| Headlamp aim out of alignment | 2 |
| Front Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 2 |
| Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Headlamp aim beam image kick up to the offside |1.6| | 1 |
| Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Rear Drive chain worn to excess |6.2.1e| | 1 |
| Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
| Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
| Front position lamp incorrect colour |1.1.2a| | 1 |
| Direction indicators flashing less than 60 times a minute |1.5.1c| | 1 |
| Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
| Nearside Direction indicator insecure |1.5.3b| | 1 |
| Offside Direction indicator insecure |1.5.3b| | 1 |
| Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 1 |
| Front Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 1 |
| Nearside Rear Headlamp aim beam image kick up to the offside |1.6| | 1 |
| Nearside Front Headlamp aim headlamp damaged and function impaired |1.2.3a| | 1 |
| Nearside Front Motorcycle structure excessively damaged |6.1.1a| | 1 |
| Front Lower Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 1 |
| Offside Front Motorcycle structure insecure and likely to affect the correct functioning of the steering or braking |6.1.1c| | 1 |
| Nearside Rear Footrest missing |6.2.1a| | 1 |
| Offside Rear Footrest missing |6.2.1a| | 1 |
| Front Fairings insecure and likely to impede the steering |2.1.2e| | 1 |
| Rear Riders seat missing |6.2.1a| | 1 |
| Offside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
| Front Upper Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 1 |
| Offside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 1 |
| Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 1 |
| Wheel alignment incorrect which adversely affects the steering front and rear wheels not aligned (2.4 (a)) | 1 |
| Steering operation linkage fouling when handlebars turned from lock to lock handlebars fouling when on full lock. (2.1.4 (a)) | 1 |
| Steering operation linkage fouling when handlebars turned from lock to lock engine revving higher when on full lock (2.1.4 (a)) | 1 |
| Steering damper insecure headrace bearings loose (2.1.4 (d) (i)) | 1 |
| Footrest missing rear footpegs mising (6.2.12 (a)) | 1 |
| Registration plate issues | 1 |
| Shock absorber has an excessively worn bush rear bottom shock bush very worn (5.3.2 (c)) | 1 |
| Headlamp aim so that beam "kick up" is not visible on the screen dip beam not visible (4.1.2 (a)) | 1 |