BIKERELIABILITY Reg check
League table/ KAWASAKI/ZRX1200R
Model report · 2005–2025

KAWASAKI ZRX1200R

1165cc Petrol Class 2
#1049 of 5428 overall #126 of 592 KAWASAKIs #642 of 2788 other bikes
89.7%
first-time pass rate
5.0%
failed outright
16,310
median miles at test
10.6k
MOT tests, 2005–2025
+5.0pp
vs expected · age & mileage

The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.

“vs expected” adjusts for age, mileage and test class, so a cherished classic and a hard-used commuter are compared fairly. How this works.

Pass rate over time

first-time pass rate by test year · 2005–2025

The ZRX1200R's first-time pass rate has risen 2.5 points since 2005, 90.5% to 93.0%.

84%90%96%2005: 90.5% pass (42 tests)2006: 90.1% pass (454 tests)2007: 90.1% pass (558 tests)2008: 89.9% pass (597 tests)2009: 87.6% pass (655 tests)2010: 87.7% pass (665 tests)2011: 87.7% pass (668 tests)2012: 86.1% pass (661 tests)2013: 89.1% pass (643 tests)2014: 89.7% pass (619 tests)2015: 88.5% pass (616 tests)2016: 90.6% pass (596 tests)2017: 89.5% pass (573 tests)2018: 90.0% pass (421 tests)2019: 90.9% pass (429 tests)2020: 91.7% pass (336 tests)2021: 92.0% pass (475 tests)2022: 93.1% pass (452 tests)2023: 89.4% pass (452 tests)2024: 93.8% pass (320 tests)2025: 93.0% pass (358 tests)20052025

Pass rate by mileage

how the ZRX1200R's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage ZRX1200R passes first time 92.8% of the time; by 50k that's 85.7%.

84%89%94%0k: 92.8% pass (2,765 tests)10k: 90.9% pass (3,746 tests)20k: 87.5% pass (2,305 tests)30k: 85.3% pass (1,024 tests)40k: 87.3% pass (403 tests)50k: 85.7% pass (168 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 ZRX1200R

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
221 25.2 0.4×
brakes
197 22.5 0.4×
tyres and wheels
120 13.7 0.5×
steering and suspension
108 12.3 0.3×
lamps and reflectors
70 8 0.3×
reg plates and vin
51 5.8 0.7×
tyres
32 3.6 0.4×
fuel and exhaust
28 3.2 0.3×
suspension
27 3.1 0.3×
drive system
23 2.6 0.2×

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 ZRX1200R beats 3 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

BMW R1200 92.9% pass · 299k tests Compare head-to-head →
BMW R1150 88.5% pass · 171k tests Compare head-to-head →
TRIUMPH SPRINT 85.6% pass · 133k tests Compare head-to-head →
SUZUKI GSF1200 82.4% pass · 97.6k tests Compare head-to-head →

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 ZRX1200R.

Compare with any bike

rival not listed above? pick any model to see it head-to-head with the ZRX1200R

More KAWASAKI models

other KAWASAKI bikes ranked by MOT pass rate
KAWASAKI ZX-6R 78.1% pass · 174k tests
KAWASAKI ZX-9R 80.7% pass · 89.0k tests
KAWASAKI ZZR600 79.0% pass · 53.7k tests
KAWASAKI ER5 77.4% pass · 53.1k tests
KAWASAKI ZZ-R1100 80.8% pass · 39.7k tests
KAWASAKI ZX 89.4% pass · 34.6k tests

See all KAWASAKI models →

Pass rate by registration year

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

Best year to buy used: 2008 (93.5% pass). Weakest: 2001 (87.4%).

86%90%95%2001: 87.4% pass (1,924 tests)2002: 88.6% pass (2,150 tests)2003: 89.9% pass (2,729 tests)2004: 91.2% pass (1,657 tests)2005: 92.0% pass (813 tests)2006: 90.3% pass (741 tests)2007: 91.2% pass (387 tests)2008: 93.5% pass (155 tests)200120052008

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 ZRX1200R FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ZRX1200R reliable?

The KAWASAKI ZRX1200R is more reliable than average for its class: 89.7% of its 10,590 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1049 of 5428 models.

What does a ZRX1200R fail its MOT on most?

lighting and signalling — 25% of all defects recorded against failed ZRX1200R tests.

What is the best year of ZRX1200R to buy used?

By first-time pass rate, 2008-registered examples do best (93.5%) and 2001 worst (87.4%). Condition and history still trump the year.

How many miles will a ZRX1200R last?

The median ZRX1200R shows 16,310 miles at test, and examples around 50k miles still pass 85.7% of the time — mileage alone rarely kills one.

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