| Most common failures | No# failures |
|---|
| Locking device|s| not correctly fitted which may make the motor bicycle dangerous to ride CHAIN ADJUSTER LOOSE |6.2.1h| | 1 |
| Front Floor brake test indicates a severely grabbing brake |3.3.C2d| | 1 |
| Steering control handlebar movement restricted by trapped cables |2.1.2c| | 1 |
| Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
| Nearside Front Direction indicator missing |1.5.1a| | 1 |
| Offside Front Direction indicator missing |1.5.1a| | 1 |
| Nearside Rear Direction indicator missing |1.5.1a| | 1 |
| Offside Rear Direction indicator missing |1.5.1a| | 1 |
| Rear Brake lining|s| less than 1.5 mm thick |3.2.A1f|i|| | 1 |
| Registration plate issues | 1 |
| Nearside Rear Footrest insecure |6.2.1a| | 1 |
| Steering head bearings has excessive wear or free play |2.2.2 |g|| | 1 |
| Sub-frame locating pin locking device missing |2.4.G.3b| | 1 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| Stop lamp not working |1.2.1b| | 1 |
| Horn not working |1.6.2a| | 1 |
| Rear position lamp|s| obscured more than 50% |1.1.A.3c| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Stop lamp remains on when the brakes are released | 1 |
| Nearside Direction indicators not working |1.5.1c| | 1 |
| Offside Direction indicators not working |1.5.1c| | 1 |
| Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
| Handlebar mounting clamp loose |2.1.1a| | 1 |
| Rear Direction indicator incorrect colour |1.5.1b| | 1 |
| Front Brake caliper|s| securing bolt|s| loose |3.2.A1j| | 1 |
| Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Front Floor brake test indicates a sticking brake |3.3.C2c| | 1 |
| Rear reflector on motorcycle missing |1.4.1| | 1 |
| Registration plate lamp issues | 1 |