BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Kawasaki ER5: MOT pass rate by registration year

Which ER5 years pass first time, and which fall short of the model's 77.4% average, from 53,115 DVSA tests.

2007
highest-passing year · 81.2%
1996
lowest-passing year · 74.1%
7.1pp
spread across 12 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 (81.2% of 805 tests). Lowest: 1996 (74.1% of 471). Years more than two points below the model average: 1996.

73%78%83%1996: 74.1% pass (471 tests)1997: 75.5% pass (6,377 tests)1998: 76.0% pass (6,799 tests)1999: 76.0% pass (7,112 tests)2000: 77.8% pass (7,355 tests)2001: 77.9% pass (7,877 tests)2002: 78.8% pass (6,800 tests)2003: 78.4% pass (4,688 tests)2004: 77.3% pass (1,562 tests)2005: 80.9% pass (1,656 tests)2006: 79.9% pass (1,480 tests)2007: 81.2% pass (805 tests)199620022007
RegisteredTestsFirst-time passvs model (77.4%)
1996 471 74.1% -3.3 pp
1997 6,377 75.5% -1.9 pp
1998 6,799 76.0% -1.4 pp
1999 7,112 76.0% -1.4 pp
2000 7,355 77.8% +0.4 pp
2001 7,877 77.9% +0.5 pp
2002 6,800 78.8% +1.4 pp
2003 4,688 78.4% +1.0 pp
2004 1,562 77.3% -0.1 pp
2005 1,656 80.9% +3.5 pp
2006 1,480 79.9% +2.5 pp
2007 805 81.2% +3.8 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 · 2005–2025
71%78%85%2005: 81.1% pass (792 tests)2006: 82.4% pass (4,453 tests)2007: 79.4% pass (4,315 tests)2008: 78.5% pass (4,256 tests)2009: 77.3% pass (4,216 tests)2010: 76.2% pass (4,020 tests)2011: 77.0% pass (3,899 tests)2012: 76.1% pass (3,586 tests)2013: 73.4% pass (3,371 tests)2014: 73.9% pass (3,023 tests)2015: 76.4% pass (2,797 tests)2016: 75.6% pass (2,497 tests)2017: 75.7% pass (2,206 tests)2018: 78.3% pass (1,518 tests)2019: 77.1% pass (1,412 tests)2020: 79.4% pass (1,216 tests)2021: 78.2% pass (1,415 tests)2022: 77.7% pass (1,305 tests)2023: 78.2% pass (1,196 tests)2024: 77.8% pass (823 tests)2025: 79.6% pass (799 tests)20052025

Questions

Which ER5 years have the lowest MOT pass rate?
1996 registered examples pass first time less often than the Kawasaki ER5 overall (77.4%); the 1996 cohort is lowest at 74.1% from 471 tests.
Which ER5 year has the highest MOT pass rate?
2007, at 81.2% of 805 first tests (2005–2025). Years more than two points above the model average: 2005, 2006, 2007.
How much does the ER5 pass rate vary by year?
7.1 percentage points between the highest (2007, 81.2%) and lowest (1996, 74.1%) 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: Kawasaki ER5 reliability, failures and mileage · ranked #3999 of 5428 models· other Kawasaki models: ZX-6R, ZX-9R, ZZR600, ZZ-R1100, ZX, ZX-12R