| Most common failures | No# failures |
|---|
| Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 3 |
| Registration plate issues | 3 |
| All direction indicators not working all indicators (4.4.1 (a) (ii)) | 1 |
| Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Front Brake cylinder has no reserve travel and braking performance affected (1.1.16 (e) (ii)) | 1 |
| Nearside Footrest insecure (6.2.12 (a)) | 1 |
| Rear Suspension arm attachment bracket/mounting insecure (5.3.3 (a) (i)) | 1 |
| Front Wheel bearing rough when rotated (5.1.3 (b) (i)) | 1 |
| Front Horn not working (7.7 (a)) | 1 |
| Wheel excessively distorted (5.2.2 (c) (i)) | 1 |
| Rear Shock absorber has negligible damping effect (5.3.2 (b)) | 1 |
| All direction indicators adversely affected by the operation of another lamp (4.4.3 (b)) | 1 |
| Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Headlamp light intensity severely reduced Interreference with main beam filament (4.1.4 (a)) | 1 |
| Stop lamp adversely affected by the operation of another lamp stop lights causing interference with numberplate light (4.3.3 (b)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Registration plate lamp issues | 1 |
| Rear Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Front Exhaust system insecure (6.1.2 (a)) | 1 |
| Headlamp aim out of alignment | 1 |
| Headlamp aim beam image kick up to the offside (1.6) | 1 |
| Rear Brake component inadequately mounted brake plate (1.1.21 (c)) | 1 |
| Front Brake component insecure securing bolt lever (1.1.21 (c)) | 1 |
| Offside Rear Direction indicator likely to become detached (4.4.1 (c) (ii)) | 1 |
| Front Brake master cylinder defective but brake still operating lever hitting switch gear not full travel (1.1.10 (b) (i)) | 1 |
| Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 1 |
| Rear Brake cylinder cracked (1.1.16 (a) (i)) | 1 |