| Most common failures | No# failures |
|---|
| Registration plate lamp issues | 5 |
| Front Brake excessively binding (1.2.1 (f)) | 4 |
| Riders seat insecure (6.2.5 (a) (ii)) | 2 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Nearside Brake excessively binding (1.2.1 (f)) | 1 |
| Offside Front Brake excessively binding (1.2.1 (f)) | 1 |
| Stop lamp does not illuminate immediately a brake applies (1.3.1a) | 1 |
| Offside Front Throttle operating incorrectly loose on handlebars. (6.2.1f) | 1 |
| Drive chain excessively loose (6.2.1d) | 1 |
| Offside Rear Exhaust mounting missing (7.1.1c) | 1 |
| Registration plate issues | 1 |
| Rear Position lamp not working (4.2.1 (a)) | 1 |
| Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Position lamp not working (4.2.1 (a)) | 1 |
| Central Rear Wheel alignment incorrect which adversely affects the handling (2.4 (a)) | 1 |
| Headlamp aim out of alignment | 1 |
| Headlamp aim not tested (4.1.2 (b)) | 1 |
| Horn not working (7.7 (a) (ii)) | 1 |
| Rear Exhaust mounting does not fully support the exhaust system (7.1.1.c) | 1 |
| Nearside Rear Direction indicator deteriorated and function impaired (1.5.3a) | 1 |
| Rear wheel rotation likely to be impeded (6.2.1b) | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 1 |
| Drive chain excessively loose (6.1.7 (c) (i)) | 1 |
| Rear Drive chain sprocket worn to excess (6.1.7 (c) (i)) | 1 |
| Drive chain worn to excess (6.1.7 (c) (i)) | 1 |
| Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Nearside Front Brake disc fractured (1.1.14 (a) (ii)) | 1 |
| Rear Brake grabbing severely (1.2.1 (c)) | 1 |
| Stop lamp not working front (4.3.1 (a) (ii)) | 1 |