KAWASAKI ZX-7R

749cc Petrol Class 2

#3975 of 5426 overall #470 of 592 KAWASAKIs #2519 of 2787 other bikes

77.5%

first-time pass rate

14.1%

failed outright

20,776

median miles at test

31.4k

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2025

The ZX-7R's first-time pass rate has risen 9.7 points since 2005, 76.9% to 86.6%.

Pass rate by mileage

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

A low-mileage ZX-7R passes first time 84.5% of the time; by 50k that's 73.6%.

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-7R

failure defects by component group · advisories excluded

Component group	Defects	% of defects	vs all bikes
lighting and signalling	3,544	33.3	1.7×
brakes	2,222	20.9	1.2×
steering and suspension	1,531	14.4	1.3×
tyres and wheels	936	8.8	1.3×
reg plates and vin	633	6	2.7×
lamps and reflectors	581	5.5	0.7×
fuel and exhaust	442	4.2	1.7×
drive system	356	3.3	1.3×
body and structure	223	2.1	1.3×
suspension	166	1.6	0.6×

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

same type, similar capacity, high test volume

On first-time pass rate the ZX-7R beats 1 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

KAWASAKI ZX-6R 78.1% pass · 174k tests SUZUKI GSF600 77.3% pass · 143k tests YAMAHA FZS600 82.6% pass · 137k tests TRIUMPH SPRINT 85.6% pass · 133k tests

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-7R.

Pass rate by registration year

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

Best year to buy used: 2003 (84.3% pass). Weakest: 1994 (66.7%).

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.

KAWASAKI ZX-7R FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZX-7R reliable?

The KAWASAKI ZX-7R is less reliable than average for its class: 77.5% of its 31,423 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3975 of 5426 models.

What does a ZX-7R fail its MOT on most?

lighting and signalling — 33% of all defects recorded against failed ZX-7R tests.

What is the best year of ZX-7R to buy used?

By first-time pass rate, 2003-registered examples do best (84.3%) and 1994 worst (66.7%). Condition and history still trump the year.

How many miles will a ZX-7R last?

The median ZX-7R shows 20,776 miles at test, and examples around 50k miles still pass 73.6% of the time — mileage alone rarely kills one.