BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Yamaha XT 600 E: MOT pass rate by registration year

Which XT 600 E years pass first time, and which fall short of the model's 82.3% average, from 1,078 DVSA tests.

2006
highest-passing year · 94.0%
1991
lowest-passing year · 81.5%
12.5pp
spread across 6 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: 2006 (94.0% of 84 tests). Lowest: 1991 (81.5% of 65).

79%88%97%1991: 81.5% pass (65 tests)1997: 91.4% pass (58 tests)2002: 82.7% pass (156 tests)2003: 83.0% pass (264 tests)2006: 94.0% pass (84 tests)2007: 91.8% pass (73 tests)199120032007
RegisteredTestsFirst-time passvs model (82.3%)
1991 65 81.5% -0.8 pp
1997 58 91.4% +9.1 pp
2002 156 82.7% +0.4 pp
2003 264 83.0% +0.7 pp
2006 84 94.0% +11.7 pp
2007 73 91.8% +9.5 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 · 2006–2023
61%80%100%2006: 82.3% pass (124 tests)2007: 76.2% pass (101 tests)2008: 76.5% pass (85 tests)2009: 70.3% pass (64 tests)2010: 68.3% pass (63 tests)2011: 81.5% pass (54 tests)2012: 76.4% pass (55 tests)2013: 79.6% pass (54 tests)2014: 79.3% pass (58 tests)2015: 82.0% pass (50 tests)2016: 91.1% pass (45 tests)2017: 92.5% pass (40 tests)2018: 97.1% pass (35 tests)2019: 91.2% pass (34 tests)2020: 94.4% pass (36 tests)2021: 97.8% pass (45 tests)2022: 85.3% pass (34 tests)2023: 84.4% pass (32 tests)20062023

Questions

Which XT 600 E years have the lowest MOT pass rate?
none: no registration year of the Yamaha XT 600 E falls more than two points under the model's 82.3% overall pass rate.
Which XT 600 E year has the highest MOT pass rate?
2006, at 94.0% of 84 first tests (2005–2025). Years more than two points above the model average: 1997, 2006, 2007.
How much does the XT 600 E pass rate vary by year?
12.5 percentage points between the highest (2006, 94.0%) and lowest (1991, 81.5%) 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 XT 600 E reliability, failures and mileage · ranked #3130 of 5428 models· other Yamaha models: YZF-R1, YZF-R6, FZS600, YBR 125, XJR1300, FZ6