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

KAWASAKI H2

749cc Petrol Class 2
91.3%
first-time pass rate
3.1%
failed outright
10,920
median miles at test
1,023
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2018

The H2's first-time pass rate has risen 3.9 points since 2006, 90.4% to 94.3%.

86%92%99%2006: 90.4% pass (52 tests)2007: 92.7% pass (55 tests)2008: 96.2% pass (53 tests)2009: 88.3% pass (60 tests)2010: 92.5% pass (53 tests)2011: 96.9% pass (64 tests)2012: 89.2% pass (83 tests)2013: 88.0% pass (92 tests)2014: 88.3% pass (94 tests)2015: 91.0% pass (111 tests)2016: 93.9% pass (98 tests)2017: 93.9% pass (98 tests)2018: 94.3% pass (35 tests)20062018

Pass rate by mileage

how the H2's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage H2 passes first time 92.2% of the time; by 30k that's 84.8%.

83%89%94%0k: 92.2% pass (473 tests)10k: 91.8% pass (390 tests)20k: 88.5% pass (113 tests)30k: 84.8% pass (33 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 H2

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
18 26.1 0.3×
steering and suspension
16 23.2 0.4×
lighting and signalling
12 17.4 0.2×
tyres and wheels
6 8.7 0.2×
drive system
6 8.7 0.7×
fuel and exhaust
4 5.8 0.5×
body and structure
4 5.8 0.6×
lamps and reflectors
1 1.4 0.1×
reg plates and vin
1 1.4 0.2×
suspension
1 1.4 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 H2 beats 4 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 H2.

Pass rate by registration year

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

Best year to buy used: 1972 (94.4% pass). Weakest: 1974 (85.8%).

84%90%96%1971: 91.9% pass (173 tests)1972: 94.4% pass (374 tests)1973: 91.8% pass (97 tests)1974: 85.8% pass (127 tests)1975: 91.1% pass (192 tests)197119731975

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 H2 FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI H2 reliable?

The KAWASAKI H2 is more reliable than average for its class: 91.3% of its 1,023 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #618 of 5426 models.

What does a H2 fail its MOT on most?

brakes — 26% of all defects recorded against failed H2 tests.

What is the best year of H2 to buy used?

By first-time pass rate, 1972-registered examples do best (94.4%) and 1974 worst (85.8%). Condition and history still trump the year.

How many miles will a H2 last?

The median H2 shows 10,920 miles at test, and examples around 30k miles still pass 84.8% of the time — mileage alone rarely kills one.