| Most common failures | No# failures |
|---|
| Rear reflector missing (4.8.2 (a) (ii)) | 19 |
| Registration plate issues | 8 |
| Headlamp aim out of alignment | 8 |
| Rear Brake pedal has insufficient reserve travel (1.1.2 (a)) | 6 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 6 |
| 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)) | 5 |
| Rear Brake effort inadequate at a wheel (1.2.1 (a) (i)) | 5 |
| Front Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 3 |
| Rear Rear reflector missing (4.8.2 (a) (ii)) | 3 |
| Registration plate lamp issues | 3 |
| Rear Brake has no recorded effort at a wheel (1.2.1 (a) (ii)) | 3 |
| Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 2 |
| Central Rear Rear reflector missing (4.8.2 (a) (ii)) | 2 |
| Stop lamp remains on when the brakes are released | 2 |
| Drive chain excessively loose (6.1.7 (c) (i)) | 2 |
| Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 2 |
| Exhaust markings indicating not for road use or similar wording (6.1.2 (c)) | 1 |
| Horn not working (7.7 (a)) | 1 |
| Nearside Rear Direction indicator not working (4.4.1 (a) (ii)) | 1 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Nearside Motorcycle structure joining/attachment plate or fastening insecure side stand bolt (6.1.1 (b) (i)) | 1 |
| Central Rear Upper Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Rear Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 1 |
| Brake pedal has insufficient reserve travel rear brake pedal was touching on exhaust exup valve when depressed fully - have moved exhaust slightly , advise stronger bracket or std silencer. (1.1.2 (a)) | 1 |
| Offside Front Lower Shock absorber has a serious fluid leak quite heavy leakage from O/S forks seal (5.3.2 (b)) | 1 |
| Front Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 1 |
| Front Brake excessively binding (1.2.1 (f)) | 1 |
| Rear Brake fluid contaminated (1.8 (a)) | 1 |
| Brake lever insecure Mounting loose (1.1.2 (e) (i)) | 1 |
| Front Brake fluid contaminated (1.8 (a)) | 1 |
| Handlebar grip insecure to handlebar left hand heated grip (2.2.1 (d) (ii)) | 1 |
| Offside Rear Exhaust markings indicating not for road use or similar wording (6.1.2 (c)) | 1 |
| Front Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 1 |
| Front Brake lagging in operation (1.2.1 (d)) | 1 |
| Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 1 |
| Rear Drive chain excessively loose (6.1.7 (c) (i)) | 1 |
| Rear Brake pedal has insufficient reserve travel bled rear brake (1.1.2 (a)) | 1 |
| Rear Brake has no recorded effort at a wheel brake inop (1.2.1 (a) (ii)) | 1 |
| Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
| Drive chain excessively tight (6.1.7 (k) (i)) | 1 |
| Stop lamp does not illuminate by the operation of both brake controls Both stop lights not working or one is sticking on (4.3.2 (a) (iii)) | 1 |
| Roller brake test brake efficiency less than 27.5% overall (1.2.2 (a) (ii)) | 1 |
| Nearside Front Shock absorber has a serious fluid leak FORK SEAL LEAKING (5.3.2 (b)) | 1 |
| Nearside Rear Direction indicator obviously incorrectly positioned (4.4.3 (a)) | 1 |
| Offside Rear Direction indicator obviously incorrectly positioned (4.4.3 (a)) | 1 |