Most common failures | No# failures |
---|
Headlamp aim out of alignment | 377 |
Rear reflector on motorcycle missing |1.4.1| | 322 |
Registration plate issues | 205 |
Drive chain excessively loose |6.2.1d| | 99 |
Horn not working |1.7.3a| | 86 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 61 |
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| | 56 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 55 |
Registration plate lamp issues | 54 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 52 |
Offside Front Footrest insecure |6.2.1a| | 48 |
Drive chain worn to excess |6.2.1e| | 44 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 42 |
Rear Rear reflector on motorcycle missing |1.4.1| | 39 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 34 |
Headlamp aim beam image kick up to the offside |1.6| | 34 |
Rear suspension bearing has excessive free play |2.4.A2a|i|| | 31 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 28 |
Nearside Front Footrest insecure |6.2.1a| | 27 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 27 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 26 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 26 |
Rear reflector missing (4.8.2 (a) (ii)) | 26 |
Rear suspension bush has excessive free play |2.4.A2a|i|| | 26 |
Nearside Front Direction indicator not working |1.5.1c| | 26 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 24 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 23 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 22 |
Rear reflector missing |4.8.2 |a| |ii|| | 22 |
Front wheel bearings have excessive free play |2.3.5b| | 21 |
Drive chain excessively tight |6.2.1d| | 20 |
Offside Front Direction indicator not working |1.5.1c| | 20 |
Nearside Rear Direction indicator not working |1.5.1c| | 19 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 18 |
Rear position lamp adversely affected by the operation of another lamp |1.1.3b| | 18 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 18 |
Front Wheel has an excessively distorted bead rim. |4.2.2| | 17 |
Throttle operating incorrectly |6.2.1f| | 17 |
Front Brake fluid reservoir insecurely mounted |3.2.B1a| | 17 |
Offside Rear Direction indicators not working |1.5.1c| | 16 |
Horn not working |7.7 |a| |ii|| | 16 |
Rear Brake pedal has inadequate reserve travel |3.1.3b| | 16 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 15 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 15 |
Nearside Rear Direction indicators not working |1.5.1c| | 15 |
Front position lamp incorrect colour |1.1.2a| | 15 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 15 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 15 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 14 |
Steering headbearing has excessive free play |2.2.2| | 13 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 13 |
Offside Rear Direction indicator not working |1.5.1c| | 13 |
Horn not working (7.7 (a) (ii)) | 13 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 13 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 13 |
Rear Drive chain excessively loose |6.2.1d| | 11 |
Exhaust markings indicating not for road use or similar wording |7.1.4| | 11 |
Offside Footrest insecure |6.2.1a| | 11 |
Front Direction indicator flashing more than 120 times per minute |1.5.1c| | 11 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 10 |
Stop lamp affected by the operation of another lamp |1.3.2| | 10 |
Nearside Footrest insecure |6.2.1a| | 10 |
Rear Direction indicator flashing more than 120 times per minute |1.5.1c| | 10 |
Front Brake lever has inadequate reserve travel |3.1.3b| | 10 |
Nearside Front Direction indicators not working |1.5.1c| | 9 |
Front Horn not working |1.7.3a| | 9 |
Front wheel bearings are excessively rough |2.3.5b| | 9 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 8 |
Offside Front Direction indicator damaged and function impaired |1.5.3a| | 8 |
Horn not loud enough to be heard by another road user |1.7.3a| | 8 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 8 |
Front shock absorber seal failed and leaking oil |2.3.3| | 8 |
Rear Rear suspension bush has excessive free play |2.4.A2a|i|| | 8 |
Drive chain excessively loose (6.1.7 (c) (i)) | 8 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 7 |
Brake pedal has inadequate reserve travel |3.1.3b| | 7 |
Stop lamp remains on when the brake is released |1.3.1e| | 7 |
Nearside Front Shock absorber has a serious fluid leak |5.3.2 |b|| | 7 |
Floor brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.C1b| | 7 |
Rear Roller brake test indicates brake effort fall disproportional to brake lever or pedal effort |3.3.A1c| | 7 |
Rear Valve stem seriously damaged (5.2.3 (j)) | 7 |
Rear reflector on motorcycle incorrectly positioned |1.4.2d| | 7 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 7 |
Rear Rear suspension bearing has excessive free play |2.4.A2a|i|| | 7 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 7 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 7 |
Chain guard insecure |6.2.1c| | 7 |
Rear Drive chain worn to excess |6.2.1e| | 7 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 7 |
Front Brake lever cannot be applied smoothly |3.1.3d| | 7 |