Most common failures | No# failures |
---|
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 294 |
Headlamp aim out of alignment | 287 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 175 |
Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 154 |
Front wheel bearings have excessive free play |2.3.5b| | 106 |
Horn not working |1.7.3a| | 88 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 85 |
Front wheel bearings are excessively rough |2.3.5b| | 78 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 76 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 73 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 63 |
Headlamp insecure |1.2.3b| | 59 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 48 |
Steering headbearing has excessive free play |2.2.2| | 46 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 46 |
Registration plate issues | 38 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 37 |
Front Front suspension has excessive stiffness in the suspension movement. |2.3.6b| | 34 |
Headlamp aim not tested |1.6| | 33 |
Rear Brake lever insecure |3.1.2a| | 33 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 31 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 28 |
Front Front wheel bearings have excessive free play |2.3.5b| | 27 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 27 |
Rear Brake lever mounting insecure |3.1.2a| | 24 |
Front suspension has inadequate damping effect. |2.3.6c| | 24 |
Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 23 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 22 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 21 |
Stop lamp remains on when the brake is released |1.3.1e| | 21 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 21 |
Nearside Brake lever has inadequate reserve travel |3.1.3b| | 20 |
Front Roller brake test indicates a sticking brake |3.3.A1a| | 20 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 19 |
Brake lever has inadequate reserve travel |3.1.3b| | 18 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 18 |
Riders seat insecure |6.2.1a| | 18 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 16 |
Throttle operating incorrectly |6.2.1f| | 15 |
Direction indicators not working |1.5.1c| | 15 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 15 |
Front Front wheel bearings are excessively rough |2.3.5b| | 15 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 14 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 14 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 14 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 13 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 13 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 13 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 13 |
Headlamp not working on dipped beam |4.1.1 |a| |ii|| | 13 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 12 |
Roller brake test No brake control achieves an efficiency of 30%. |3.3.A2a| | 12 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 11 |
Stop lamp affected by the operation of another lamp |1.3.2| | 11 |
Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 11 |
Headlamp dipped beam affected by the operation of another lamp |1.2.2c| | 11 |
Front Headlamp insecure |1.2.3b| | 10 |
Front Brake lever insecure |3.1.2a| | 10 |
Offside Brake lever has inadequate reserve travel |3.1.3b| | 10 |
Nearside Brake lever insecure |3.1.2a| | 9 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 9 |
Stop lamp remains on when the brakes are released | 9 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 9 |
Headlamp main beam affected by the operation of another lamp |1.2.2c| | 9 |
Exhaust is leaking and excessively noisey |7.1.1b| | 9 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 8 |
Roller brake test Neither brake control achieves an efficiency of 25% |3.3.A2b| | 8 |
Front Steering headbearing has excessive free play |2.2.2| | 8 |
Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 8 |
Horn not loud enough to be heard by another road user |1.7.3a| | 8 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 8 |
Offside Front Brake lever has inadequate reserve travel |3.1.3b| | 8 |
Front suspension assembly excessive wear or free play in a front suspension component |2.3.4| | 8 |
Front Fairings insecure and likely to impede the steering |2.1.2e| | 7 |
All position lamps adversely affected by the operation of another lamp |1.1.3b| | 7 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 6 |
Brake lever insecure |3.1.2a| | 6 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 6 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 6 |
Nearside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 6 |
Rear Brake lever has insufficient reserve travel |1.1.2 |a|| | 6 |
Headlamp aim beam image kick up to the offside |1.6| | 6 |
Direction indicator not working |1.5.1c| | 6 |
Front suspension assembly component excessively bent |2.3.1| | 6 |
Nearside Front Direction indicator not working |1.5.1c| | 6 |
Headlamp switch faulty |1.2.4| | 6 |
Front Floor brake test indicates a sticking brake |3.3.C2c| | 6 |
Fairings insecure and likely to impede the steering |2.1.2e| | 6 |
Rear Brake lever has insufficient reserve travel (1.1.2 (a)) | 6 |
Nearside Front Brake lever has inadequate reserve travel |3.1.3b| | 6 |
Nearside Rear Brake lever has inadequate reserve travel |3.1.3b| | 6 |