BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha Maxim: MOT pass rate by registration year

Which Maxim years pass first time, and which fall short of the model's 80.0% average, from 704 DVSA tests.

1986
highest-passing year · 84.8%
1982
lowest-passing year · 76.8%
8.0pp
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: 1986 (84.8% of 66 tests). Lowest: 1982 (76.8% of 138). Years more than two points below the model average: 1982.

75%81%86%1981: 80.2% pass (106 tests)1982: 76.8% pass (138 tests)1985: 80.0% pass (255 tests)1986: 84.8% pass (66 tests)198119851986
RegisteredTestsFirst-time passvs model (80.0%)
1981 106 80.2% +0.2 pp
1982 138 76.8% -3.2 pp
1985 255 80.0% +0.0 pp
1986 66 84.8% +4.8 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 · 2006–2016
64%79%93%2006: 80.3% pass (61 tests)2007: 79.2% pass (48 tests)2008: 69.2% pass (52 tests)2009: 75.5% pass (53 tests)2010: 88.0% pass (50 tests)2011: 77.6% pass (49 tests)2012: 78.6% pass (42 tests)2013: 82.6% pass (46 tests)2014: 72.5% pass (40 tests)2015: 83.3% pass (42 tests)2016: 88.2% pass (34 tests)20062016

Questions

Which Maxim years have the lowest MOT pass rate?
1982 registered examples pass first time less often than the Yamaha Maxim overall (80.0%); the 1982 cohort is lowest at 76.8% from 138 tests.
Which Maxim year has the highest MOT pass rate?
1986, at 84.8% of 66 first tests (2005–2025).
How much does the Maxim pass rate vary by year?
8.0 percentage points between the highest (1986, 84.8%) and lowest (1982, 76.8%) 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 Maxim reliability, failures and mileage · ranked #3578 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6