BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha Cygnus: MOT pass rate by registration year

Which Cygnus years pass first time, and which fall short of the model's 78.0% average, from 592 DVSA tests.

2007
highest-passing year · 87.0%
2009
lowest-passing year · 67.4%
19.6pp
spread across 5 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: 2007 (87.0% of 54 tests). Lowest: 2009 (67.4% of 86). Years more than two points below the model average: 2008, 2009.

63%77%91%2005: 79.3% pass (82 tests)2006: 84.3% pass (89 tests)2007: 87.0% pass (54 tests)2008: 73.7% pass (133 tests)2009: 67.4% pass (86 tests)200520072009
RegisteredTestsFirst-time passvs model (78.0%)
2005 82 79.3% +1.3 pp
2006 89 84.3% +6.3 pp
2007 54 87.0% +9.0 pp
2008 133 73.7% -4.3 pp
2009 86 67.4% -10.6 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 · 2010–2017
66%77%87%2010: 83.9% pass (31 tests)2011: 83.7% pass (43 tests)2012: 83.9% pass (56 tests)2013: 81.4% pass (59 tests)2014: 83.6% pass (55 tests)2015: 81.5% pass (54 tests)2016: 69.6% pass (46 tests)2017: 73.0% pass (37 tests)20102017

Questions

Which Cygnus years have the lowest MOT pass rate?
2008, 2009 registered examples pass first time less often than the Yamaha Cygnus overall (78.0%); the 2009 cohort is lowest at 67.4% from 86 tests.
Which Cygnus year has the highest MOT pass rate?
2007, at 87.0% of 54 first tests (2005–2025). Years more than two points above the model average: 2006, 2007.
How much does the Cygnus pass rate vary by year?
19.6 percentage points between the highest (2007, 87.0%) and lowest (2009, 67.4%) 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 Cygnus reliability, failures and mileage · ranked #3913 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6