BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/ZX 1200 B2H
Model report · 2005–2025

KAWASAKI ZX 1200 B2H

1199cc Petrol Class 2
91.4%
first-time pass rate
4.1%
failed outright
13,024
median miles at test
394
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2008–2011

The ZX 1200 B2H's first-time pass rate has held steady since 2008 (94.4% → 93.8%).

90%93%95%2008: 94.4% pass (36 tests)2009: 94.4% pass (36 tests)2010: 91.2% pass (34 tests)2011: 93.8% pass (32 tests)20082011

Pass rate by mileage

how the ZX 1200 B2H's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZX 1200 B2H passes first time 94.6% of the time; by 20k that's 90.0%.

88%92%96%0k: 94.6% pass (130 tests)10k: 89.5% pass (153 tests)20k: 90.0% pass (80 tests)0k10k20k

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 1200 B2H

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
13 43.3
tyres and wheels
5 16.7
brakes
3 10
lamps and reflectors
2 6.7
steering and suspension
2 6.7
Identification of the vehicle
1 3.3
driving controls
1 3.3
drive system
1 3.3
suspension
1 3.3
tyres
1 3.3

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 1200 B2H 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 ZX 1200 B2H.

Pass rate by registration year

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

Best year to buy used: 2003 (93.8% pass). Weakest: 2005 (91.6%).

91%93%95%2003: 93.8% pass (96 tests)2005: 91.6% pass (251 tests)20032005

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.