| Most common failures | No# failures |
|---|
| Rear reflector missing (4.8.2 (a) (ii)) | 44 |
| Registration plate lamp issues | 18 |
| Registration plate issues | 18 |
| Headlamp aim out of alignment | 14 |
| Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 6 |
| Offside Rear Footrest missing (6.2.12 (a)) | 6 |
| Nearside Rear Footrest missing (6.2.12 (a)) | 5 |
| Rear Rear reflector missing (4.8.2 (a) (ii)) | 4 |
| Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 4 |
| Rear Footrest missing (6.2.12 (a)) | 3 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 3 |
| Horn not working (7.7 (a)) | 3 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 2 |
| Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 2 |
| Rear Footrest missing Both (6.2.12 (a)) | 1 |
| Rear Footrest missing Both pillion (6.2.12 (a)) | 1 |
| Nearside Rear Footrest missing Pillion (6.2.12 (a)) | 1 |
| Offside Rear Footrest missing Pillion (6.2.12 (a)) | 1 |
| Rear Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Stop lamp remains on when the brakes are released | 1 |
| Rear Brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 1 |
| Horn sound not in accordance with requirements (7.7 (c)) | 1 |
| Rear Stop lamp emits other than a steady red light (4.3.3 (a) (ii)) | 1 |
| Rear Brake caliper inadequately mounted (1.1.16 (c) (i)) | 1 |
| Rear Wheel spoke excessively loose multiple (5.2.2 (d)) | 1 |
| Wheel alignment incorrect which adversely affects the steering (2.4 (a)) | 1 |
| Steering headbearing excessively stiff or notchy (2.2.2 (f) (i)) | 1 |
| Nearside Front Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Rear Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |
| Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Rear Direction indicator light intensity significantly reduced Obscured by number plate (4.4.3 (a)) | 1 |
| Stop lamp switch with a delay in operation (4.3.2 (a) (ii)) | 1 |
| Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Central Rear Inner Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Offside Front Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 1 |
| Rear Stop lamp not working DOES NOT ILLUMINATE WITH OPERATION OF REAR BRAKE -POSSIBLE SWITCH ISSUE (4.3.1 (a) (ii)) | 1 |
| Rear Brake disc fractured (1.1.14 (a) (ii)) | 1 |
| Rear Footrest missing left & right (6.2.12 (a)) | 1 |
| Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
| Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
| Nearside Front All direction indicators not working (4.4.1 (a) (ii)) | 1 |
| Rear All direction indicators obviously incorrectly positioned (4.4.3 (a)) | 1 |
| Rear Suspension arm attachment bracket/mounting insecure (5.3.3 (a) (i)) | 1 |
| Front Brake lever not releasing correctly and functionality of brakes affected Lever fouling hand guard (1.1.2 (b) (ii)) | 1 |
| Central Rear Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Brake performance unable to be tested rear caliper mount not fitted correctly (1.2.1 (g)) | 1 |
| Rear Footrest missing both (6.2.12 (a)) | 1 |
| Front Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Rear Wheel bearing play so excessive it is likely to break up (5.1.3 (a) (ii)) | 1 |
| Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Rear Brake caliper insecure (1.1.16 (c) (i)) | 1 |
| Rear Brake excessively binding (1.2.1 (f)) | 1 |
| Front Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Rear Footrest missing left and right (6.2.12 (a)) | 1 |
| Nearside Front Brake caliper inadequately mounted bush missing (1.1.16 (c) (i)) | 1 |
| Offside Front Brake caliper inadequately mounted bush missing (1.1.16 (c) (i)) | 1 |