| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 20 |
| Registration plate lamp issues | 7 |
| Rear reflector missing (4.8.2 (a) (ii)) | 6 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 3 |
| Headlamp not working on main beam (4.1.1 (a) (ii)) | 2 |
| Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Nearside Front Motorcycle structure is fractured and structural rigidity is significantly reduced Rider footrest hanger cracked and bent in against swingarm. (6.1.1 (a) (i)) | 1 |
| Nearside Front Motorcycle structure is deformed and structural rigidity is significantly reduced Rider footrest bent down and broken, now shorter in length. (6.1.1 (a) (i)) | 1 |
| Registration plate issues | 1 |
| Headlamp aim projected beam image obviously incorrect (4.1.2 (c)) | 1 |
| Front Position lamp not working (4.2.1 (a)) | 1 |
| Central Front Inner Horn not working (7.7 (a)) | 1 |
| Rear Valve stem seriously damaged (5.2.3 (j)) | 1 |
| Rear Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Drive chain worn to excess (6.1.7 (c) (i)) | 1 |
| Throttle operating incorrectly (6.2.7 (a) (i)) | 1 |
| Stop lamp remains on when the brakes are released | 1 |
| Rear Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Rear Drive chain worn to excess (6.1.7 (c) (i)) | 1 |
| Rear Brake cylinder insecure (1.1.16 (c) (i)) | 1 |
| Central Inner Engine mounting/bracket bracket missing main engine mounting bolt missing from central mounting points. (6.1.8 (a) (ii)) | 1 |
| Offside Front Footrest missing Footpeg broken off (6.2.12 (a)) | 1 |
| Rear Footrest missing Pillion foopegs missing, bike has pillion seat. (6.2.12 (a)) | 1 |
| Stop lamp not working Front Switch (4.3.1 (a) (ii)) | 1 |
| Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |