SUZUKI GSX 600 FW
Pass rate over time
The GSX 600 FW's first-time pass rate has fallen 9.1 points since 2006, 87.5% to 78.4%.
Pass rate by mileage
A low-mileage GSX 600 FW passes first time 85.9% of the time; by 40k that's 82.1%.
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 GSX 600 FW
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| brakes |
|
58 | 35.4 |
| steering and suspension |
|
26 | 15.9 |
| lighting and signalling |
|
24 | 14.6 |
| tyres and wheels |
|
21 | 12.8 |
| drive system |
|
16 | 9.8 |
| lamps and reflectors |
|
5 | 3 |
| tyres |
|
5 | 3 |
| fuel and exhaust |
|
4 | 2.4 |
| suspension |
|
3 | 1.8 |
| body and structure |
|
2 | 1.2 |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.
How rivals compare
On first-time pass rate the GSX 600 FW beats 2 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 GSX 600 FW.
Pass rate by registration year
Best year to buy used: 1998 (78.0% pass). Weakest: 1998 (78.0%).
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.