BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/ZX 1400 JKF PERFORMANCE SPORT
Model report · 2005–2025

KAWASAKI ZX 1400 JKF PERFORMANCE SPORT

1441cc Petrol Class 2
94.0%
first-time pass rate
2.5%
failed outright
7,606
median miles at test
284
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2022–2025

The ZX 1400 JKF PERFORMANCE SPORT's first-time pass rate has risen 1.9 points since 2022, 95.3% to 97.2%.

89%94%99%2022: 95.3% pass (64 tests)2023: 93.8% pass (81 tests)2024: 90.9% pass (66 tests)2025: 97.2% pass (72 tests)20222025

What fails on a ZX 1400 JKF PERFORMANCE SPORT

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
tyres
5 45.5
brakes
2 18.2
audible warning (Horn)
1 9.1
lamps and reflectors
1 9.1
steering
1 9.1
structure and attachments
1 9.1

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 1400 JKF PERFORMANCE SPORT beats 4 of its 4 closest rivals (BMW R1200, BMW R1150, SUZUKI GSF1200).

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 1400 JKF PERFORMANCE SPORT.

Pass rate by registration year

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

Best year to buy used: 2019 (93.1% pass). Weakest: 2019 (93.1%).

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.