BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

KAWASAKI ZX-7RR

748cc Petrol Class 2
84.3%
first-time pass rate
9.3%
failed outright
14,390
median miles at test
332
MOT tests, 2005–2025

Pass rate by mileage

how the ZX-7RR's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX-7RR passes first time 88.7% of the time; by 20k that's 74.7%.

72%82%92%0k: 88.7% pass (106 tests)10k: 86.6% pass (112 tests)20k: 74.7% pass (83 tests)0k10k20k

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 ZX-7RR

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
27 37.5
brakes
15 20.8
lamps and reflectors
8 11.1
steering and suspension
8 11.1
driving controls
4 5.6
body and structure
3 4.2
tyres and wheels
2 2.8
reg plates and vin
2 2.8
Identification of the vehicle
2 2.8
Items Not Tested
1 1.4

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 ZX-7RR 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 ZX-7RR.

Pass rate by registration year

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

Best year to buy used: 1996 (88.5% pass). Weakest: 1997 (80.9%).

79%85%90%1996: 88.5% pass (96 tests)1997: 80.9% pass (110 tests)19961997

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.