Pass rate over time
The 535's first-time pass rate has risen 7.5 points since 2006, 73.1% to 80.6%.
Pass rate by mileage
A low-mileage 535 passes first time 84.7% of the time; by 40k that's 79.5%.
First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.
What fails on a 535
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| tyres and wheels |
|
43 | 22.3 | 1.8× |
| lighting and signalling |
|
41 | 21.2 | 0.8× |
| steering and suspension |
|
30 | 15.5 | 0.9× |
| brakes |
|
26 | 13.5 | 0.5× |
| lamps and reflectors |
|
20 | 10.4 | 0.6× |
| structure and attachments |
|
10 | 5.2 | 1.2× |
| tyres |
|
8 | 4.1 | 0.9× |
| driving controls |
|
5 | 2.6 | 2.3× |
| fuel and exhaust |
|
5 | 2.6 | 0.7× |
| reg plates and vin |
|
5 | 2.6 | 0.7× |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.
How rivals compare
On first-time pass rate the 535 beats 3 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).
Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the 535.
Pass rate by registration year
Best year to buy used: 1997 (88.8% pass). Weakest: 1993 (76.6%).
First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.
YAMAHA 535 FAQ
Is the YAMAHA 535 reliable?
The YAMAHA 535 is less reliable than average for its class: 81.8% of its 936 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3219 of 5426 models.
What does a 535 fail its MOT on most?
tyres and wheels — 22% of all defects recorded against failed 535 tests.
What is the best year of 535 to buy used?
By first-time pass rate, 1997-registered examples do best (88.8%) and 1993 worst (76.6%). Condition and history still trump the year.
How many miles will a 535 last?
The median 535 shows 20,476 miles at test, and examples around 40k miles still pass 79.5% of the time — mileage alone rarely kills one.