BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/CB750F1
Model report · 2005–2025
86.1%
first-time pass rate
5.5%
failed outright
26,693
median miles at test
237
MOT tests, 2005–2025

Pass rate by mileage

how the CB750F1's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage CB750F1 passes first time 83.0% of the time; by 40k that's 83.9%.

81%88%94%10k: 83.0% pass (53 tests)20k: 84.0% pass (50 tests)30k: 92.3% pass (52 tests)40k: 83.9% pass (31 tests)10k30k40k

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 CB750F1

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
12 41.4
lighting and signalling
9 31
steering and suspension
4 13.8
tyres and wheels
3 10.3
fuel and exhaust
1 3.4

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the CB750F1 beats 3 of its 4 closest rivals (TRIUMPH STREET TRIPLE, HONDA CB600 HORNET, TRIUMPH TRIDENT).

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 CB750F1.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 1978 (88.8% pass). Weakest: 1976 (85.7%).

85%87%90%1976: 85.7% pass (63 tests)1978: 88.8% pass (89 tests)19761978

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.