| Most common failures | No# failures |
|---|
| Rear reflector missing (4.8.2 (a) (ii)) | 15 |
| Headlamp aim out of alignment | 13 |
| Registration plate lamp issues | 6 |
| Drive chain worn to excess (6.1.7 (c) (i)) | 5 |
| Steering headbearing has excessive wear or free play (2.2.2 (f) (i)) | 5 |
| Rear Brake excessively binding (1.2.1 (f)) | 4 |
| Drive chain so loose it is likely to fail (6.1.7 (c) (ii)) | 3 |
| Drive chain excessively loose (6.1.7 (c) (i)) | 2 |
| Horn not working (7.7 (a)) | 2 |
| Rear Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 2 |
| Rear Drive chain excessively loose (6.1.7 (c) (i)) | 2 |
| Registration plate issues | 2 |
| Rear All direction indicators obviously incorrectly positioned (4.4.3 (a)) | 2 |
| Nearside Rear Lower Drive chain excessively loose Rear Drive Chain Excessively Loose (6.1.7 (c) (i)) | 1 |
| Rear Footrest missing both pillion pegs missing (6.2.12 (a)) | 1 |
| Offside Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Front Horn not working (7.7 (a)) | 1 |
| Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Nearside Front Footrest insecure (6.2.12 (a)) | 1 |
| Brake excessively binding (1.2.1 (f)) | 1 |
| Exhaust silencer insecure (8.1.1 (b) (i)) | 1 |
| Offside Front Footrest insecure (6.2.12 (a)) | 1 |
| Rear Suspension arm pin or bush excessively worn Excessive play in swingarm pivot bushes. (5.3.4 (a) (i)) | 1 |
| Headlamp aim projected beam image obviously incorrect (4.1.2 (c)) | 1 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Pillion seat insecure (6.2.6 (a) (ii)) | 1 |
| Rear Drive chain horseshoe locking device incorrectly fitted (6.1.7 (j) (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 |
| Footrest insecure damaged & Right peg fitted to Left side (6.2.12 (a)) | 1 |
| Steering headbearing in such a condition that steering control is adversely affected Frame rubs on bottom yoke (2.2.2 (f) (ii)) | 1 |
| Front Wheel fixing loose (single fixing) (5.2.1 (a) (ii)) | 1 |
| Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Steering headbearing excessively stiff or notchy (2.2.2 (f) (i)) | 1 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Offside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |