Most common failures | No# failures |
---|
Headlamp aim out of alignment | 100 |
Rear Brake lever has inadequate reserve travel |3.1.3b| | 32 |
Rear reflector on motorcycle missing |1.4.1| | 32 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 31 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 24 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 22 |
Exhaust is leaking and excessively noisey |7.1.1b| | 21 |
Front shock absorber seal failed and leaking oil |2.3.3| | 20 |
Fuel cap sealing washer missing |7.2.2c| | 18 |
Headlamp insecure |1.2.3b| | 17 |
Indicator tell tale not functioning |1.5.2| | 14 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 14 |
Registration plate issues | 13 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 13 |
Horn not working |1.7.3a| | 13 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 11 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 9 |
Steering headbearing has excessive free play |2.2.2| | 9 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 9 |
Rear Roller brake test indicates a severely grabbing brake |3.3.A1b| | 9 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 9 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 8 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 8 |
Rear Rear reflector on motorcycle missing |1.4.1| | 8 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 8 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 8 |
Front Brake disc|s| friction surface contaminated by oil or grease |3.2.A1k| | 7 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 7 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 7 |
Nearside Rear suspension bush has excessive free play |2.4.A2a|i|| | 7 |
Rear suspension bush excessively deteriorated |2.4.A2a|i|| | 6 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 6 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 6 |
Nearside Rear Direction indicator not working |1.5.1c| | 5 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 5 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 5 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 5 |
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| | 5 |
Front position lamp insecure |1.1.1c| | 5 |
Horn not loud enough to be heard by another road user |1.7.3a| | 5 |
Front wheel bearings have excessive free play |2.3.5b| | 5 |
Front suspension has inadequate damping effect. |2.3.6c| | 5 |
Headlamp aim not tested |1.6| | 5 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 5 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 5 |
Throttle operating incorrectly |6.2.1f| | 5 |
Front Headlamp aim beam image kick up to the offside |1.6| | 4 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 4 |
Front Steering headbearing has excessive free play |2.2.2| | 4 |
Direction indicator not working |1.5.1c| | 4 |
Rear Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 4 |
Rear position lamp incorrect colour |1.1.2b| | 4 |
Rear Brake lever insecure |3.1.2a| | 4 |
Nearside Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 4 |
Front Brake disc|s| excessively scored |3.2.A1l| | 4 |
Front Front position lamp insecure |1.1.1c| | 4 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 4 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 4 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 3 |
Registration plate lamp issues | 3 |
Nearside Front Handlebar handgrip not secure to handlebars. |2.1.1c| | 3 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 3 |
Offside Rear Direction indicator not working |1.5.1c| | 3 |
Rear wheel rotation likely to be impeded |6.2.1b| | 3 |
Front wheel bearings are excessively rough |2.3.5b| | 3 |
Front Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 3 |
Rear Exhaust is leaking and excessively noisey |7.1.1b| | 3 |
Rear reflector on motorcycle obscured |1.4.1| | 3 |
Front Direction indicator not working |1.5.1c| | 3 |
Rear Direction indicator not working |1.5.1c| | 3 |
Headlamp aim beam image kick up to the offside |1.6| | 3 |
Front Brake disc|s| excessively worn |3.2.A1l| | 3 |
Offside Rear suspension bush has excessive free play |2.4.A2a|i|| | 3 |
Front Indicator tell tale not functioning |1.5.2| | 3 |
Direction indicators flashing less than 60 times a minute |1.5.1c| | 3 |
Riders seat insecure |6.2.1a| | 3 |
Nearside Brake lever has inadequate reserve travel |3.1.3b| | 3 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 3 |
Rear Wheel has an excessively distorted bead rim. |4.2.2| | 3 |
Offside Front Direction indicator not working |1.5.1c| | 3 |
Front Horn not working |1.7.3a| | 3 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 3 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 3 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 3 |
Rear Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 3 |
Rear Fuel cap sealing washer missing |7.2.2c| | 2 |
Front Direction indicator flashing less than 60 times a minute |1.5.1c| | 2 |
Offside Rear Direction indicator flashing less than 60 times a minute |1.5.1c| | 2 |
Front Fairings insecure and likely to impede the steering |2.1.2e| | 2 |
Rear Direction indicator missing |1.5.1a| | 2 |
Nearside Direction indicators not working |1.5.1c| | 2 |
Direction indicators not working |1.5.1c| | 2 |
Steering control fouling between components which interferes with the free movement of the steering |2.1.2a| | 2 |
Rear Rear wheel rotation likely to be impeded |6.2.1b| | 2 |
Front mudguard insecure |2.3.7| | 2 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 2 |
Stop lamp emits other than a steady red light |1.3.1b| | 2 |
Rear Floor brake test indicates a binding brake |3.3.C2c| | 2 |
Stop lamp missing |1.3.3a| | 2 |
Rear Brake lever is inoperative |3.1.3c| | 2 |
Front Direction indicator incorrect colour |1.5.1b| | 2 |
Front Front wheel bearings have excessive free play |2.3.5b| | 2 |
Front Front position lamp incorrect colour |1.1.2a| | 2 |
Offside Rear Footrest missing |6.2.1a| | 2 |
Front Front wheel bearings are excessively rough |2.3.5b| | 2 |
Exhaust mounting missing |7.1.1c| | 2 |
Front Direction indicators flashing more than 120 times per minute |1.5.1c| | 2 |
Front Brake disc|s| has excessive run out |3.2.A1m| | 2 |
Direction indicator flashing less than 60 times a minute |1.5.1c| | 2 |
Rear wheel spindle securing nut locking device missing |2.4.A.2b| | 2 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 2 |
Front Headlamp insecure |1.2.3b| | 2 |
Rear Brake lever attachment screws loose |3.1.2b| | 2 |
Nearside Front Upper Brake lever has inadequate reserve travel |3.1.3b| | 2 |
Rear Roller brake test indicates brake effort rise disproportional to brake lever or pedal effort |3.3.A1c| | 2 |
Centre Rear Lower Rear suspension bush has excessive free play |2.4.A2a|i|| | 2 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 2 |
Direction indicators affected by the operation of another lamp |1.5.1c| | 2 |
Headlamp main beam flickers when tapped lightly by hand |1.2.2c| | 2 |
Front Brake lever is bent and the brake cannot be readily applied |3.1.3c| | 2 |
Front Wheel alignment incorrect which adversely affects the steering |2.5.1| | 2 |
Offside Exhaust is leaking and excessively noisey |7.1.1b| | 2 |