Most common failures | No# failures |
---|
Headlamp aim out of alignment | 109 |
Drive chain excessively loose |6.2.1d| | 43 |
Front Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 30 |
Steering headbearing has excessive free play |2.2.2| | 28 |
Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 23 |
Offside Front shock absorber seal failed and leaking oil |2.3.3| | 23 |
Nearside Front shock absorber seal failed and leaking oil |2.3.3| | 21 |
Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 20 |
Rear wheel bearings have excessive free play |2.4.A.2c| | 19 |
Throttle operating incorrectly |6.2.1f| | 18 |
Offside Front Front shock absorber seal failed and leaking oil |2.3.3| | 16 |
Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 16 |
Rear Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 15 |
Front position lamp does not illuminate immediately when switched on |1.1.3a| | 15 |
Registration plate issues | 14 |
Nearside Front Front shock absorber seal failed and leaking oil |2.3.3| | 13 |
Rear Stop lamp does not illuminate immediately a brake applies |1.3.1a| | 13 |
Front Roller brake test indicates a binding brake |3.3.A1a| | 13 |
Drive chain worn to excess |6.2.1e| | 11 |
Rear Brake disc|s| has excessive run out |3.2.A1m| | 11 |
Rear position lamp does not illuminate immediately when it is switched on |1.1.3a| | 10 |
Horn not working |1.7.3a| | 10 |
Nearside Handlebar handgrip not secure to handlebars. |2.1.1c| | 10 |
Front Stop lamp remains on when the brake is released |1.3.1e| | 9 |
Wheel alignment incorrect which adversely affects the handling |2.5.1| | 9 |
Front wheel bearings have excessive free play |2.3.5b| | 8 |
Rear Brake disc|s| is excessively distorted |3.2.A1m| | 7 |
Rear Drive chain excessively loose |6.2.1d| | 6 |
Stop lamp remains on when the brake is released |1.3.1e| | 6 |
Offside Handlebar handgrip not secure to handlebars. |2.1.1c| | 6 |
Rear Brake disc|s| excessively worn |3.2.A1l| | 6 |
Riders seat insecure |6.2.1a| | 5 |
Drive chain excessively tight |6.2.1d| | 5 |
Headlamp aim beam image kick up to the offside |1.6| | 5 |
Drive chain excessively loose (6.1.7 (c) (i)) | 5 |
Front shock absorber seal failed and leaking oil |2.3.3| | 5 |
Rear Rear wheel bearings have excessive free play |2.4.A.2c| | 5 |
Nearside Front Direction indicator not working |1.5.1c| | 4 |
Front Roller brake test indicates excessive fluctuation of brake effort |3.3.A1d| | 4 |
Roller brake test The less effective brake control does not achieve an efficiency of 25%. |3.3.A2b| | 4 |
Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 4 |
Exhaust mounting does not fully support the exhaust system |7.1.1.c| | 4 |
Front Front position lamp does not illuminate immediately when switched on |1.1.3a| | 4 |
Front Brake disc|s| excessively worn |3.2.A1l| | 4 |
Front Steering headbearing has excessive free play |2.2.2| | 4 |
Exhaust is leaking and excessively noisey |7.1.1b| | 4 |
Rear Wheel alignment incorrect which adversely affects the handling |2.5.1| | 4 |
Front Position lamp not working (4.2.1 (a)) | 4 |
Direction indicators flashing more than 120 times per minute |1.5.1c| | 4 |
Rear Brake disc significantly and obviously worn (1.1.14 (a) (i)) | 4 |
Nearside Rear Direction indicator insecure |1.5.3b| | 4 |
Handlebar deformed |2.1.1b| | 4 |
Nearside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 4 |
Nearside Rear Direction indicator not working |1.5.1c| | 3 |
Rear Brake pedal cannot be released smoothly |3.1.3d| | 3 |
Drive chain sprocket carrier worn to excess |6.2.1e| | 3 |
Front Front shock absorber seal failed and leaking oil |2.3.3| | 3 |
Nearside Front Direction indicators not working |1.5.1c| | 3 |
Nearside Rear Direction indicators not working |1.5.1c| | 3 |
Front Brake excessively binding (1.2.1 (f)) | 3 |
Rear Stop lamp remains on when the brake is released |1.3.1e| | 3 |
Nearside Rear Footrest missing |6.2.1a| | 3 |
Offside Rear Footrest missing |6.2.1a| | 3 |
Front Headlamp at least one does not illuminate on dipped beam |1.2.2a|i|| | 3 |
Drive chain fouling another component |6.2.1d| | 3 |
Offside Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 3 |
Stop lamp remains on when the brakes are released | 3 |
Headlamp at least one does not illuminate on main beam |1.2.2a|ii|| | 3 |
Wheel alignment incorrect which adversely affects the steering |2.5.1| | 3 |
Steering movement excessively stiff with the wheel raised |2.2.1b| | 3 |
Front Front wheel bearings have excessive free play |2.3.5b| | 3 |
Stop lamp missing |1.3.3a| | 3 |
Rear Stop lamp not working (4.3.1 (a) (ii)) | 3 |
Drive chain excessively loose |6.1.7 |c| |i|| | 3 |
Headlamp insecure |1.2.3b| | 3 |
Throttle has a significant change in engine speed whilst moving the steering from lock to lock |2.1.4| | 2 |
Front Floor brake test indicates a binding brake |3.3.C2c| | 2 |
Chain guard insecure |6.2.1c| | 2 |
Rear Roller brake test indicates a binding brake |3.3.A1a| | 2 |
Rear Brake disc|s| cracked |3.2.A1g| | 2 |
Rear Wheel bearing has excessive play (5.1.3 (a) (i)) | 2 |
Rear Wheel bearing rough when rotated (5.1.3 (b) (i)) | 2 |
Rear Brake fluid reservoir fluid level dangerously low |3.2.B1d| | 2 |
Locking devices not correctly fitted which may make the motor bicycle dangerous to ride |6.2.1h| | 2 |
Front Horn not working |1.7.3a| | 2 |
Rear Drive chain worn to excess |6.2.1e| | 2 |
Rear Footrest insecure |6.2.1a| | 2 |
Registration plate lamp issues | 2 |
Offside Front Direction indicator flashing more than 120 times per minute |1.5.1c| | 2 |
Horn not loud enough to be heard by another road user |1.7.3a| | 2 |
Offside Rear Direction indicator insecure |1.5.3b| | 2 |
Nearside Handlebar grip insecure to handlebar (2.2.1 (d) (ii)) | 2 |
Rear Drive chain sprocket worn to excess |6.2.1e| | 2 |
Offside Rear Direction indicator not working |1.5.1c| | 2 |
Steering control has Insufficient clearance at full lock affecting the riders grasp of handlebars |2.1.2b| | 2 |
Horn not working |7.7 |a| |ii|| | 2 |
Front Brake excessively binding |1.2.1 |f|| | 2 |
Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 2 |
Nearside Front Direction indicator not working |4.4.1 |a| |ii|| | 2 |
Steering movement excessively stiff with the weight on the lower bearing |2.2.1a| | 2 |
Rear wheel bearings are excessively rough |2.4.A.2c| | 2 |
Stop lamp damaged and function impaired |1.3.3a| | 2 |
Rear Roller brake test indicates a sticking brake |3.3.A1a| | 2 |
Front Roller brake test indicates a severely juddering brake |3.3.A1b| | 2 |
Front Steering movement excessively `notchy` with the wheel raised |2.2.1b| | 2 |
Front Footrest insecure |6.2.1a| | 2 |
Rear Brake indicates excessive fluctuation of brake effort (1.2.1 (e)) | 2 |
Offside Front Footrest missing |6.2.1a| | 2 |
Nearside Drive chain excessively loose |6.2.1d| | 2 |
Front Front position lamp adversely affected by the operation of another lamp |1.1.3b| | 2 |
Rear shock absorber has inadequate damping effect. |2.4.A.3b| | 2 |
Front Brake lever is so short and the brake cannot be readily applied |3.1.3c| | 2 |
Front Steering movement excessively `notchy` with the weight on the lower bearing |2.2.1a| | 2 |
Horn not working (7.7 (a) (ii)) | 2 |
Front Brake disc|s| cracked |3.2.A1g| | 2 |
Roller brake test The less effective brake control does not achieve an efficiency of 25% (1.2.2 (a) (i)) | 2 |