Pass rate over time
The S2R's first-time pass rate has fallen 13.3 points since 2008, 88.9% to 75.6%.
Pass rate by mileage
A low-mileage S2R passes first time 85.0% of the time; by 30k that's 74.2%.
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 S2R
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| brakes |
|
38 | 19.5 | 0.5× |
| lighting and signalling |
|
37 | 19 | 0.6× |
| lamps and reflectors |
|
34 | 17.4 | 1.0× |
| steering and suspension |
|
24 | 12.3 | 0.5× |
| tyres and wheels |
|
13 | 6.7 | 0.5× |
| structure and attachments |
|
13 | 6.7 | 1.3× |
| fuel and exhaust |
|
11 | 5.6 | 1.0× |
| reg plates and vin |
|
9 | 4.6 | 1.0× |
| drive system |
|
9 | 4.6 | 1.0× |
| suspension |
|
7 | 3.6 | 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 S2R 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 S2R.
Pass rate by registration year
Best year to buy used: 2007 (82.8% pass). Weakest: 2005 (81.8%).
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.
DUCATI S2R FAQ
Is the DUCATI S2R reliable?
The DUCATI S2R is less reliable than average for its class: 82.7% of its 1,272 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3028 of 5426 models.
What does a S2R fail its MOT on most?
brakes — 19% of all defects recorded against failed S2R tests.
What is the best year of S2R to buy used?
By first-time pass rate, 2007-registered examples do best (82.8%) and 2005 worst (81.8%). Condition and history still trump the year.
How many miles will a S2R last?
The median S2R shows 9,580 miles at test, and examples around 30k miles still pass 74.2% of the time — mileage alone rarely kills one.