BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha XT1200Z: MOT pass rate by registration year

Which XT1200Z years pass first time, and which fall short of the model's 90.8% average, from 566 DVSA tests.

2011
highest-passing year · 92.2%
2010
lowest-passing year · 86.3%
5.9pp
spread across 3 years

Pass rate by registration year

first-time pass rate · cohorts with 50 or more tests · registration year from first use date

Highest pass rate: 2011 (92.2% of 282 tests). Lowest: 2010 (86.3% of 153). Years more than two points below the model average: 2010.

85%89%93%2010: 86.3% pass (153 tests)2011: 92.2% pass (282 tests)2012: 90.9% pass (88 tests)201020112012
RegisteredTestsFirst-time passvs model (90.8%)
2010 153 86.3% -4.5 pp
2011 282 92.2% +1.4 pp
2012 88 90.9% +0.1 pp

Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years. A first-time MOT pass is a roadworthiness check, not a full mechanical inspection.

Pass rate over time

first-time pass rate by test year · 2014–2025
76%88%100%2014: 90.4% pass (52 tests)2015: 90.0% pass (60 tests)2016: 91.1% pass (56 tests)2017: 92.6% pass (54 tests)2018: 89.7% pass (39 tests)2019: 90.0% pass (40 tests)2020: 95.6% pass (45 tests)2021: 94.0% pass (50 tests)2022: 91.7% pass (48 tests)2023: 90.9% pass (44 tests)2024: 80.0% pass (30 tests)2025: 89.2% pass (37 tests)20142025

Questions

Which XT1200Z years have the lowest MOT pass rate?
2010 registered examples pass first time less often than the Yamaha XT1200Z overall (90.8%); the 2010 cohort is lowest at 86.3% from 153 tests.
Which XT1200Z year has the highest MOT pass rate?
2011, at 92.2% of 282 first tests (2005–2025).
How much does the XT1200Z pass rate vary by year?
5.9 percentage points between the highest (2011, 92.2%) and lowest (2010, 86.3%) cohorts with at least 50 tests. Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

Full report: Yamaha XT1200Z reliability, failures and mileage · ranked #727 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6