BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/ZR 750 K1H
Model report · 2005–2025

KAWASAKI ZR 750 K1H

750cc Petrol Class 2
82.4%
first-time pass rate
8.8%
failed outright
15,124
median miles at test
2,902
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2008–2025

The ZR 750 K1H's first-time pass rate has held steady since 2008 (82.5% → 83.1%).

73%82%90%2008: 82.5% pass (206 tests)2009: 84.3% pass (230 tests)2010: 80.8% pass (224 tests)2011: 81.5% pass (211 tests)2012: 83.9% pass (211 tests)2013: 85.5% pass (200 tests)2014: 79.8% pass (198 tests)2015: 83.2% pass (185 tests)2016: 81.8% pass (181 tests)2017: 85.6% pass (167 tests)2018: 85.6% pass (111 tests)2019: 78.5% pass (130 tests)2020: 82.0% pass (100 tests)2021: 87.2% pass (133 tests)2022: 76.7% pass (120 tests)2023: 76.1% pass (113 tests)2024: 80.2% pass (91 tests)2025: 83.1% pass (89 tests)20082025

Pass rate by mileage

how the ZR 750 K1H's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZR 750 K1H passes first time 88.7% of the time; by 50k that's 77.4%.

73%82%91%0k: 88.7% pass (875 tests)10k: 82.5% pass (1,028 tests)20k: 76.2% pass (522 tests)30k: 76.9% pass (273 tests)40k: 75.4% pass (134 tests)50k: 77.4% pass (31 tests)0k30k50k

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 750 K1H

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
102 20.8 0.6×
brakes
91 18.5 0.6×
tyres and wheels
83 16.9 1.2×
lamps and reflectors
72 14.7 1.0×
steering and suspension
42 8.6 0.4×
tyres
31 6.3 1.4×
suspension
21 4.3 0.9×
structure and attachments
20 4.1 0.9×
drive system
19 3.9 0.7×
reg plates and vin
10 2 0.4×

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 750 K1H beats 2 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 ZR 750 K1H.

Pass rate by registration year

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

Best year to buy used: 2005 (82.5% pass). Weakest: 2006 (78.7%).

78%81%83%2005: 82.5% pass (2,748 tests)2006: 78.7% pass (127 tests)20052006

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 750 K1H FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZR 750 K1H reliable?

The KAWASAKI ZR 750 K1H is less reliable than average for its class: 82.4% of its 2,902 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3109 of 5426 models.

What does a ZR 750 K1H fail its MOT on most?

lighting and signalling — 21% of all defects recorded against failed ZR 750 K1H tests.

How many miles will a ZR 750 K1H last?

The median ZR 750 K1H shows 15,124 miles at test, and examples around 50k miles still pass 77.4% of the time — mileage alone rarely kills one.