| Most common failures | No# failures |
|---|
| Headlamp aim out of alignment | 9 |
| Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
| Rear parking brake recording little or no effort | 3 |
| Nearside Handlebar handgrip not secure to handlebars. |9.2.1a| | 3 |
| Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
| Offside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 2 |
| Front Floor brake test indicates a binding brake |3.3.C2c| | 2 |
| Rear wheel bearings have excessive free play |2.4.A.2c| | 2 |
| Registration plate issues | 2 |
| Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 2 |
| Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 2 |
| Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 2 |
| Front shock absorber seal failed and leaking oil |2.3.3| | 2 |
| Parking brake: efficiency below requirements |3.7.B.7| | 2 |
| Rear Brake pedal has inadequate reserve travel |3.1.3b| | 1 |
| Wheel alignment incorrect which adversely affects the handling |2.5.1| | 1 |
| Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 1 |
| Headlamp aim beam image kick up to the offside |1.6| | 1 |
| Rear suspension bush has excessive free play |2.4.A2a|i|| | 1 |
| Fuel pipe leaking |7.2.1a| | 1 |
| Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 1 |
| Headlamp insecure |1.2.3b| | 1 |
| Front wheel bearings have excessive free play |2.3.5b| | 1 |
| Rear suspension movement is excessively stiff |2.4.A.3b| | 1 |
| Front Brake fluid reservoir leaking hydraulic fluid |3.2.B1e| | 1 |
| Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 1 |
| Headlamp aim headlamp deteriorated and function impaired |1.2.3a| | 1 |
| Front Hydraulic brake control feels spongy |3.1.4a| | 1 |
| Rear wheel spindle securing nut|s| loose |2.4.A.2b| | 1 |
| Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 1 |
| Rear Rear reflector on motorcycle missing |1.4.1| | 1 |
| Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
| Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Rear Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 1 |
| Nearside Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 1 |
| Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 1 |
| Rear Roller brake test indicates a sticking brake |3.3.A1a| | 1 |
| Front Brake component is excessively corroded |3.1.5| | 1 |
| Nearside Front Direction indicator not working |1.5.1c| | 1 |
| Nearside Rear Direction indicator not working |1.5.1c| | 1 |
| Offside Front Direction indicator not working |1.5.1c| | 1 |
| Offside Rear Direction indicator not working |1.5.1c| | 1 |
| Horn not working |1.7.3a| | 1 |
| Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 1 |
| Offside Front shock absorber seal failed and leaking oil |2.3.3| | 1 |
| Front Roller brake test indicates a binding brake |3.3.A1a| | 1 |
| Rear Floor brake test indicates a sticking brake |3.3.C2c| | 1 |
| Direction indicators not working |1.5.1c| | 1 |
| Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Rear Plate brake test indicates a binding brake |3.3.B1a| | 1 |
| Rear Rear suspension component seized |2.4A2a|ii|| | 1 |
| Rear Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in average condition |7.1.2| | 1 |
| Parking brake is not capable of being maintained in operation by direct mechanical action only |3.1.2| | 1 |
| front brake recording little or no effort |3.7.B.5a| | 1 |
| Rear brake application uneven | 1 |
| rear brakes release unevenly |3.7.B.4| | 1 |
| Dipswitch does not deflect the main beam/s, making them into dipped beam/s |1.2.2b|ii|| | 1 |
| Brake locking device missing |3.2.A1e| | 1 |
| Brake lever has abnormal movement of levers indicating maladjustment Front Brake lever |3.5.1f| | 1 |
| Parking brake lever has no reserve travel |3.1.6b| | 1 |
| Exhaust has a major leak of exhaust gases |7.1.2| | 1 |
| Offside Rear Rear position lamp|s| not working |1.1.A.3b| | 1 |
| front brake binding |3.7.B.1| | 1 |
| Steering column top bearing excessively worn Head Race Bearings Worn |2.1.2c| | 1 |
| Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 1 |
| Nearside Front shock absorber leaking oil |9.2.7b| | 1 |
| Brake lever has inadequate reserve travel Front brake lever |9.3.1f| | 1 |
| IMPORTANT. Do not use failure or PRS against this item. For lighting defects please enter 5000 in the `Find item` box above. Throttle/Switch Gear Insecure |9.1| | 1 |
| Front Steering system fouling |2.2.D.2a| | 1 |
| Lower Steering pivot point has excessive play |2.2.B.1g| | 1 |
| Nearside Rear Suspension arm locating pin locking device missing |2.4.G.3b| | 1 |
| Offside Rear Suspension arm locating pin locking device missing |2.4.G.3b| | 1 |
| Rear Brake pipe inadequately clipped |3.6.B.1| | 1 |
| Centre Rear position lamp|s| adversely affected by the operation of another lamp |1.1.A.3f| | 1 |
| Horn not working |1.6.2a| | 1 |
| Rear reflector missing |1.5.1a| | 1 |
| Rear position lamp|s| missing |1.1.A.3a| | 1 |
| Stop lamp missing |1.2.1a| | 1 |
| Nearside Obligatory mirror missing |8.1.1| | 1 |
| Nearside Front Direction indicator likely to become detached (4.4.1 (c) (ii)) | 1 |