BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha FZ1 N Abs: MOT pass rate by registration year

Which FZ1 N Abs years pass first time, and which fall short of the model's 88.6% average, from 1,591 DVSA tests.

2010
highest-passing year · 90.2%
2009
lowest-passing year · 86.5%
3.7pp
spread across 4 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: 2010 (90.2% of 589 tests). Lowest: 2009 (86.5% of 230). Years more than two points below the model average: 2009.

86%88%91%2008: 87.8% pass (679 tests)2009: 86.5% pass (230 tests)2010: 90.2% pass (589 tests)2011: 87.1% pass (70 tests)200820102011
RegisteredTestsFirst-time passvs model (88.6%)
2008 679 87.8% -0.8 pp
2009 230 86.5% -2.1 pp
2010 589 90.2% +1.6 pp
2011 70 87.1% -1.5 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 · 2011–2025
82%90%97%2011: 88.1% pass (59 tests)2012: 84.8% pass (79 tests)2013: 84.5% pass (129 tests)2014: 88.7% pass (141 tests)2015: 86.8% pass (144 tests)2016: 90.7% pass (140 tests)2017: 94.6% pass (130 tests)2018: 88.3% pass (103 tests)2019: 84.7% pass (98 tests)2020: 89.3% pass (84 tests)2021: 91.2% pass (114 tests)2022: 89.0% pass (100 tests)2023: 90.4% pass (104 tests)2024: 91.4% pass (81 tests)2025: 84.7% pass (85 tests)20112025

Questions

Which FZ1 N Abs years have the lowest MOT pass rate?
2009 registered examples pass first time less often than the Yamaha FZ1 N Abs overall (88.6%); the 2009 cohort is lowest at 86.5% from 230 tests.
Which FZ1 N Abs year has the highest MOT pass rate?
2010, at 90.2% of 589 first tests (2005–2025).
How much does the FZ1 N Abs pass rate vary by year?
3.7 percentage points between the highest (2010, 90.2%) and lowest (2009, 86.5%) 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 FZ1 N Abs reliability, failures and mileage · ranked #1402 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6