Pass rate over time
The CB600FA's first-time pass rate has risen 3.5 points since 2013, 86.0% to 89.5%.
Pass rate by mileage
A low-mileage CB600FA passes first time 91.4% of the time; by 40k that's 77.8%.
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 CB600FA
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| lamps and reflectors |
|
27 | 29 | 1.5× |
| brakes |
|
19 | 20.4 | 0.5× |
| steering and suspension |
|
11 | 11.8 | 0.4× |
| suspension |
|
9 | 9.7 | 1.8× |
| lighting and signalling |
|
9 | 9.7 | 0.3× |
| tyres |
|
7 | 7.5 | 1.4× |
| structure and attachments |
|
4 | 4.3 | 1.0× |
| tyres and wheels |
|
3 | 3.2 | 0.2× |
| drive system |
|
2 | 2.2 | 0.5× |
| steering |
|
2 | 2.2 | 0.8× |
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 CB600FA beats 2 of its 4 closest rivals (HONDA CB500, TRIUMPH STREET TRIPLE, HONDA CB600 HORNET).
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 CB600FA.
Pass rate by registration year
Best year to buy used: 2011 (91.5% pass). Weakest: 2007 (76.5%).
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.
HONDA CB600FA FAQ
Is the HONDA CB600FA reliable?
The HONDA CB600FA is about average for its class: 84.9% of its 614 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2515 of 5426 models.
What does a CB600FA fail its MOT on most?
lamps and reflectors — 29% of all defects recorded against failed CB600FA tests.
What is the best year of CB600FA to buy used?
By first-time pass rate, 2011-registered examples do best (91.5%) and 2007 worst (76.5%). Condition and history still trump the year.
How many miles will a CB600FA last?
The median CB600FA shows 17,308 miles at test, and examples around 40k miles still pass 77.8% of the time — mileage alone rarely kills one.