MOT Stats
Vehicle types : Bike : Yamaha : YN50
Yamaha YN50
| Year | Tests | Pass rate | Most common fail reason |
| 1998 | 5 | 80% | Stop lamp missing or inoperative. |
| 1999 | 8 | 87.5% | Tyre with a lump, bulge or tear caused by separation or partial failure of its structure. |
| 2000 | 18 | 55.56% | Rear reflector missing or reflecting white to the rear. |
| 2001 | 29 | 68.97% | Headlamp missing or inoperative. |
| 2002 | 25 | 72% | Stop lamp missing or inoperative. |
| 2003 | 12 | 41.67% | Rear reflector missing or reflecting white to the rear. |
| 2004 | 14 | 57.14% | Headlamp aim outwith limits. |
| 2005 | 10 | 80% | Headlamp aim outwith limits. |
| 2006 | 11 | 90.91% | Fuel system leaking excessively or a risk of fire. |
| 2007 | 13 | 100% | n/a |
| 2008 | 3 | 66.67% | Brake lining or pad contaminated with oil, grease etc. |
| 2009 | 23 | 78.26% | Headlamp aim outwith limits. |
| 2010 | 35 | 85.71% | Rear reflector missing or reflecting white to the rear. |
| 2011 | 33 | 78.79% | Shock absorber not functioning, or leaking severely. |
| 2012 | 30 | 86.67% | Forks or fork yoke in such a condition that steering control is adversely affected. |
| 2013 | 32 | 75% | Headlamp aim outwith limits. |
| 2016 | 2 | 100% | n/a |
| 2018 | 1 | 0% | Stop lamp remains on when the brakes are released. |
| 2020 | 1 | 100% | n/a |
Tests: 305
Average Yamaha YN50 pass rate: 76.07%
Most common fail reasons
| # | Reason | Fail code | Category | % |
| 1 | Headlamp aim outwith limits. | 4.1.2(a) | Major | 21% |
| 2 | Shock absorber not functioning, or leaking severely. | 5.3.2(b) | Major | 14% |
| 3 | Stop lamp remains on when the brakes are released. | 4.3.2(a)(iii) | Dangerous | 11% |
| 4 | Rear registration plate lamp or light source missing or inoperative. | 4.7.1(b)(ii) | Major | 10% |
| 5 | Rear reflector missing or reflecting white to the rear. | 4.8.2(a)(ii) | Major | 10% |
| 6 | Stop lamp missing or inoperative. | 4.3.1(a)(ii) | Major | 8% |
| 7 | Headlamp missing or inoperative. | 4.1.1(a)(ii) | Major | 8% |
| 8 | Tyre with a lump, bulge or tear caused by separation or partial failure of its structure. | 5.2.3(d)(ii) | Dangerous | 7% |
| 9 | Brake efficiency below minimum requirement. | 1.2.2(a)(i) | Major | 7% |
| 10 | Direction indicator lamp missing or inoperative. | 4.4.1(a)(ii) | Major | 5% |
Tests date range:
10th February 2023 to 9th February 2024
Contains public sector information licensed under the Open Government Licence v3
Share 
