BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/ZR 900 BHF
Model report · 2005–2025

KAWASAKI ZR 900 BHF

948cc Petrol Class 2
90.1%
first-time pass rate
3.7%
failed outright
7,378
median miles at test
2,892
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2020–2025

The ZR 900 BHF's first-time pass rate has fallen 2.9 points since 2020, 92.6% to 89.7%.

87%90%94%2020: 92.6% pass (497 tests)2021: 88.4% pass (536 tests)2022: 90.4% pass (520 tests)2023: 91.3% pass (520 tests)2024: 87.8% pass (394 tests)2025: 89.7% pass (419 tests)20202025

Pass rate by mileage

how the ZR 900 BHF's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZR 900 BHF passes first time 91.4% of the time; by 30k that's 86.1%.

76%85%94%0k: 91.4% pass (1,794 tests)10k: 87.4% pass (684 tests)20k: 78.2% pass (165 tests)30k: 86.1% pass (36 tests)0k20k30k

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 ZR 900 BHF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
65 41.1 1.1×
tyres
25 15.8 1.1×
brakes
23 14.6 0.2×
structure and attachments
16 10.1 0.8×
Identification of the vehicle
13 8.2 1.9×
audible warning (Horn)
8 5.1 1.5×
suspension
6 3.8 0.3×
wheels
1 0.6 0.6×
steering
1 0.6 0.1×

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

same type, similar capacity, high test volume

On first-time pass rate the ZR 900 BHF beats 3 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 ZR 900 BHF.

Pass rate by registration year

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

Best year to buy used: 2017 (90.6% pass). Weakest: 2018 (88.1%).

87%89%91%2017: 90.6% pass (2,336 tests)2018: 88.1% pass (545 tests)20172018

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 ZR 900 BHF FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZR 900 BHF reliable?

The KAWASAKI ZR 900 BHF is more reliable than average for its class: 90.1% of its 2,892 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #919 of 5426 models.

What does a ZR 900 BHF fail its MOT on most?

lamps and reflectors — 41% of all defects recorded against failed ZR 900 BHF tests.

How many miles will a ZR 900 BHF last?

The median ZR 900 BHF shows 7,378 miles at test, and examples around 30k miles still pass 86.1% of the time — mileage alone rarely kills one.