| Most common failures | No# failures |
|---|
| Stop lamp remains on when the brakes are released | 3 |
| Drive chain excessively loose (6.1.7 (c) (i)) | 3 |
| Front Brake excessively binding |1.2.1 |f|| | 2 |
| Headlamp aim out of alignment | 2 |
| Headlamp not working on dipped beam (4.1.1 (a) (ii)) | 2 |
| Front Valve stem seriously damaged (5.2.3 (j)) | 2 |
| Rear Valve stem seriously damaged (5.2.3 (j)) | 2 |
| Front Shock absorber has negligible damping effect |5.3.2 |b|| | 1 |
| Front Valve stem seriously damaged |5.2.3 |j|| | 1 |
| Rear Valve stem seriously damaged |5.2.3 |j|| | 1 |
| Rear Wheel bearing has excessive play |5.1.3 |a| |i|| | 1 |
| Rear Brake clevis joint insecure Rear torque arm loose at front mount. |1.1.15 |c|| | 1 |
| Rear Brake grabbing severely intermittently grabs and locks. |1.2.1 |c|| | 1 |
| Brake performance not tested Both brakes, performance not tested. |1.2.1 |g|| | 1 |
| Rear reflector missing |4.8.2 |a| |ii|| | 1 |
| Horn not working |7.7 |a| |ii|| | 1 |
| Stop lamp not working on front brake |4.3.1 |a| |ii|| | 1 |
| Stop lamp not working on rear brake |4.3.1 |a| |ii|| | 1 |
| Headlamp aim not tested no dip beam (4.1.2 (b)) | 1 |
| Brake fluid reservoir fluid not visible sight glass missing level dangerously low (1.1.10 (d) (iii)) | 1 |
| Pillion seat insecure bolt missing (6.2.6 (a) (ii)) | 1 |
| Front Valve stem seriously damaged cracked (5.2.3 (j)) | 1 |
| Rear Valve stem seriously damaged cracked (5.2.3 (j)) | 1 |
| Drive chain worn to excess (6.1.7 (c) (i)) | 1 |
| Drive chain so loose it is likely to fail |6.1.7 |c| |ii|| | 1 |
| Fuel system component leaking (6.1.3 (b) (i)) | 1 |
| Rear reflector missing (4.8.2 (a) (ii)) | 1 |
| Headlamp aim so that beam "kick up" is not visible on the screen (4.1.2 (a)) | 1 |
| Headlamp not working on main beam |4.1.1 |a| |ii|| | 1 |
| Front Brake cylinder leaking |1.1.16 |b| |i|| | 1 |
| Drive chain sprocket excessively loose (6.1.7 (c) (i)) | 1 |
| Front Shock absorber has a serious fluid leak (5.3.2 (b)) | 1 |
| Rear Stop lamp not working (4.3.1 (a) (ii)) | 1 |
| Exhaust has a major leak of exhaust gases (6.1.2 (a)) | 1 |
| Offside Footrest insecure (6.2.12 (a)) | 1 |
| Stop lamp adversely affected by the operation of another lamp stoplight dosnt illuminate when position lights on (4.3.3 (b)) | 1 |
| Front Brake excessively binding (1.2.1 (f)) | 1 |
| Fuel tank leaking (6.1.3 (b) (i)) | 1 |
| Rear Brake grabbing severely (1.2.1 (c)) | 1 |
| Rear Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Drive chain sprocket so loose it is likely to fail (6.1.7 (c) (ii)) | 1 |
| Stop lamp does not illuminate by the operation of both brake controls (4.3.2 (a) (iii)) | 1 |
| Stop lamp does not illuminate by the operation of both brake controls front switch not working (4.3.2 (a) (iii)) | 1 |
| Stop lamp not working (4.3.1 (a) (ii)) | 1 |