| Most common failures | No# failures |
|---|
| Rear reflector missing (4.8.2 (a) (ii)) | 15 |
| Registration plate issues | 12 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 12 |
| Rear Brake pedal has insufficient reserve travel (1.1.2 (a)) | 10 |
| Rear Rear reflector missing (4.8.2 (a) (ii)) | 7 |
| Rear Brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 7 |
| Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 5 |
| Headlamp aim out of alignment | 5 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 5 |
| Brake pedal has insufficient reserve travel (1.1.2 (a)) | 3 |
| Exhaust markings indicating not for road use or similar wording (6.1.2 (c)) | 2 |
| Rear Brake pedal insecure (1.1.2 (e) (i)) | 2 |
| Rear Brake effort inadequate at a wheel (1.2.1 (a) (i)) | 2 |
| Rear Stop lamp not working (4.3.1 (a) (ii)) | 2 |
| Exhaust markings indicating not for road use or similar wording lower muffler (6.1.2 (c)) | 1 |
| Rear Brake excessively binding (1.2.1 (f)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
| Nearside Rear All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Rear Position lamp not working (4.2.1 (a)) | 1 |
| Brake performance not tested there is rear brake (1.2.1 (g)) | 1 |
| Stop lamp emits other than a steady red light Front and rear (4.3.3 (a) (ii)) | 1 |
| Front Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Nearside Motorcycle structure has a fracture which is likely to adversely affect braking or steering Radiator mount snapped, possibility to interfere with steering. (6.1.1 (a) (ii)) | 1 |
| Registration plate lamp issues | 1 |
| Footrest insecure (6.2.12 (a)) | 1 |
| Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Rear Brake fluid significantly below minimum mark (1.1.10 (d) (ii)) | 1 |
| Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Exhaust silencer insecure (8.1.1 (b) (i)) | 1 |
| 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 |
| Front Wheel excessively distorted (5.2.2 (c) (i)) | 1 |
| Rear Direction indicator obviously incorrectly positioned (4.4.3 (a)) | 1 |