Pass rate over time
The R30's first-time pass rate has fallen 1.7 points since 2006, 85.2% to 83.5%.
Pass rate by mileage
A low-mileage R30 passes first time 82.1% of the time; by 20k that's 85.1%.
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 R30
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| lighting and signalling |
|
258 | 36.4 | 1.2× |
| steering and suspension |
|
102 | 14.4 | 0.7× |
| lamps and reflectors |
|
74 | 10.5 | 0.8× |
| tyres and wheels |
|
57 | 8.1 | 0.8× |
| brakes |
|
56 | 7.9 | 0.3× |
| reg plates and vin |
|
53 | 7.5 | 1.8× |
| fuel and exhaust |
|
32 | 4.5 | 1.1× |
| drive system |
|
27 | 3.8 | 1.0× |
| structure and attachments |
|
25 | 3.5 | 0.7× |
| body and structure |
|
24 | 3.4 | 1.1× |
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 R30 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 R30.
Pass rate by registration year
Best year to buy used: 2005 (85.1% pass). Weakest: 2002 (80.2%).
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.
CCM R30 FAQ
Is the CCM R30 reliable?
The CCM R30 is less reliable than average for its class: 81.5% of its 3,434 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3270 of 5426 models.
What does a R30 fail its MOT on most?
lighting and signalling — 36% of all defects recorded against failed R30 tests.
What is the best year of R30 to buy used?
By first-time pass rate, 2005-registered examples do best (85.1%) and 2002 worst (80.2%). Condition and history still trump the year.
How many miles will a R30 last?
The median R30 shows 6,371 miles at test, and examples around 20k miles still pass 85.1% of the time — mileage alone rarely kills one.