| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 7 |
| Rear reflector on motorcycle missing |1.4.1| | 6 |
| Registration plate issues | 4 |
| Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
| Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 2 |
| Offside Rear Direction indicators not working |1.5.1c| | 1 |
| Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 1 |
| Nearside Rear Direction indicators not working |1.5.1c| | 1 |
| Front Floor brake test indicates a binding brake |3.3.C2c| | 1 |
| Exhaust markings indicating not for road use or similar wording |7.1.4| | 1 |
| Centre Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
| Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 1 |
| Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 1 |
| Offside Steering control has Insufficient clearance at full lock affecting the riders operation of the controls |2.1.2b| | 1 |
| Nearside Front Steering control handlebar movement restricted by taut cables |2.1.2c| | 1 |
| Rear Exhaust markings indicating not for road use or similar wording |7.1.4| | 1 |
| Front Brake fluid reservoir leaking hydraulic fluid |3.2.B1e| | 1 |
| Nearside Rear Direction indicator obviously incorrectly positioned indicator integrated into tail light, less than 180mm between illuminated surfaces (4.4.3 (a)) | 1 |
| Offside Rear Direction indicator obviously incorrectly positioned indicator integrated into tail light, less than 180mm between illuminated surfaces (4.4.3 (a)) | 1 |
| Rear Position lamp adversely affected by the operation of another lamp indicators integrated into rear tail light (4.2.3 (b)) | 1 |
| Rear Stop lamp adversely affected by the operation of another lamp indicators integrated into tail light (4.3.3 (b)) | 1 |
| Nearside Front Steering operation fouling on the fuel tank or bodywork on full lock clutch reservoir strikes fairing stay stopping steering traveling to lock stop (2.1.4 (b)) | 1 |
| Offside Front Throttle control functioning such that safe operation of the motorcycle is adversely affected throttle activates when steering turned to right hand side causing revs to rise wildly (6.2.7 (a) (ii)) | 1 |
| Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 1 |
| Throttle operating incorrectly |6.2.1f| | 1 |
| Central Rear Rear reflector missing |4.8.2 |a| |ii|| | 1 |