BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda CB Seven Fifty: MOT pass rate by registration year

Which CB Seven Fifty years pass first time, and which fall short of the model's 80.1% average, from 6,950 DVSA tests.

1971
highest-passing year · 91.8%
1981
lowest-passing year · 77.0%
14.8pp
spread across 20 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: 1971 (91.8% of 97 tests). Lowest: 1981 (77.0% of 87). Years more than two points below the model average: 1979, 1981, 1993.

74%84%95%1971: 91.8% pass (97 tests)1975: 88.7% pass (71 tests)1976: 88.6% pass (88 tests)1977: 83.7% pass (123 tests)1978: 78.8% pass (80 tests)1979: 77.5% pass (71 tests)1980: 79.5% pass (73 tests)1981: 77.0% pass (87 tests)1991: 80.6% pass (62 tests)1992: 79.3% pass (1,158 tests)1993: 77.9% pass (1,809 tests)1994: 78.8% pass (780 tests)1995: 80.0% pass (560 tests)1996: 82.6% pass (593 tests)1997: 80.1% pass (271 tests)1998: 81.1% pass (227 tests)1999: 86.8% pass (281 tests)2000: 82.6% pass (86 tests)2001: 78.1% pass (151 tests)2002: 83.9% pass (87 tests)197119932002
RegisteredTestsFirst-time passvs model (80.1%)
1971 97 91.8% +11.7 pp
1975 71 88.7% +8.6 pp
1976 88 88.6% +8.5 pp
1977 123 83.7% +3.6 pp
1978 80 78.8% -1.3 pp
1979 71 77.5% -2.6 pp
1980 73 79.5% -0.6 pp
1981 87 77.0% -3.1 pp
1991 62 80.6% +0.5 pp
1992 1,158 79.3% -0.8 pp
1993 1,809 77.9% -2.2 pp
1994 780 78.8% -1.3 pp
1995 560 80.0% -0.1 pp
1996 593 82.6% +2.5 pp
1997 271 80.1% +0.0 pp
1998 227 81.1% +1.0 pp
1999 281 86.8% +6.7 pp
2000 86 82.6% +2.5 pp
2001 151 78.1% -2.0 pp
2002 87 83.9% +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 · 2005–2020
69%79%89%2005: 82.4% pass (136 tests)2006: 80.5% pass (694 tests)2007: 78.3% pass (653 tests)2008: 81.7% pass (608 tests)2009: 72.6% pass (554 tests)2010: 78.9% pass (507 tests)2011: 79.8% pass (499 tests)2012: 80.3% pass (463 tests)2013: 79.6% pass (441 tests)2014: 80.3% pass (432 tests)2015: 77.5% pass (413 tests)2016: 83.6% pass (420 tests)2017: 84.1% pass (390 tests)2018: 83.4% pass (259 tests)2019: 83.4% pass (253 tests)2020: 85.5% pass (220 tests)20052020

Questions

Which CB Seven Fifty years have the lowest MOT pass rate?
1979, 1981, 1993 registered examples pass first time less often than the Honda CB Seven Fifty overall (80.1%); the 1981 cohort is lowest at 77.0% from 87 tests.
Which CB Seven Fifty year has the highest MOT pass rate?
1971, at 91.8% of 97 first tests (2005–2025). Years more than two points above the model average: 1971, 1975, 1976, 1977, 1996, 1999, 2000, 2002.
How much does the CB Seven Fifty pass rate vary by year?
14.8 percentage points between the highest (1971, 91.8%) and lowest (1981, 77.0%) 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: Honda CB Seven Fifty reliability, failures and mileage · ranked #3557 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi