| Most common failures | No# failures |
|---|
| Front Brake excessively binding (1.2.1 (f)) | 8 |
| Headlamp aim out of alignment | 7 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 4 |
| Rear Brake lever is bent and the brake cannot be readily applied (1.1.2 (d)) | 3 |
| Rear reflector missing (4.8.2 (a) (ii)) | 3 |
| Front Brake hose excessively damaged (1.1.12 (b) (ii)) | 2 |
| Front Stop lamp not working (4.3.1 (a) (ii)) | 2 |
| Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (8.1.1 (a)) | 2 |
| Central Front Lower Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Registration plate issues | 1 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Rear Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
| Front Brake disc contaminated (1.1.14 (b)) | 1 |
| Nearside Rear Stop lamp does not illuminate by the operation of both brake controls no brake light on rear control lever (4.3.2 (a) (iii)) | 1 |
| Central Rear Lower Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Front Brake grabbing severely (1.2.1 (c)) | 1 |
| Front Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Front Brake disc fractured (1.1.14 (a) (ii)) | 1 |
| Steering headbearing excessively stiff or notchy NOTCHY ON NEARSIDE LOCK (2.2.2 (f) (i)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Stop lamp not working both stop lamps inoperative (4.3.1 (a) (ii)) | 1 |
| Headlamp aim unable to be tested machines main fuse blown, unable to test (4.1.2 (b)) | 1 |
| Headlamp insecure (4.1.1 (c)) | 1 |
| Offside Rear Exhaust noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (8.1.1 (a)) | 1 |
| Central Front Horn not working (7.7 (a) (ii)) | 1 |
| Central Front Headlamp insecure (4.1.1 (c)) | 1 |
| Offside Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Stop lamp not working Rear control. (4.3.1 (a) (ii)) | 1 |
| Brake performance unable to be tested rear brake seized (1.2.1 (g)) | 1 |
| Rear Brake excessively binding (1.2.1 (f)) | 1 |
| Front Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Front Brake lever is bent and the brake cannot be readily applied (1.1.2 (d)) | 1 |
| Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 1 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Brake hose excessively deteriorated | 1 |
| Offside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |