BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda NSR125: MOT pass rate by registration year

Which NSR125 years pass first time, and which fall short of the model's 59.9% average, from 10,030 DVSA tests.

2005
highest-passing year · 70.7%
1991
lowest-passing year · 53.4%
17.3pp
spread across 16 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: 2005 (70.7% of 123 tests). Lowest: 1991 (53.4% of 373). Years more than two points below the model average: 1989, 1990, 1991, 1992, 1993, 1994, 1999.

50%62%74%1989: 57.5% pass (80 tests)1990: 57.5% pass (386 tests)1991: 53.4% pass (373 tests)1992: 54.3% pass (475 tests)1993: 55.4% pass (395 tests)1994: 54.9% pass (226 tests)1995: 59.0% pass (117 tests)1997: 58.2% pass (177 tests)1998: 59.2% pass (377 tests)1999: 57.2% pass (446 tests)2000: 60.8% pass (958 tests)2001: 59.3% pass (1,919 tests)2002: 62.3% pass (2,089 tests)2003: 62.6% pass (1,482 tests)2004: 63.4% pass (224 tests)2005: 70.7% pass (123 tests)198919982005
RegisteredTestsFirst-time passvs model (59.9%)
1989 80 57.5% -2.4 pp
1990 386 57.5% -2.4 pp
1991 373 53.4% -6.5 pp
1992 475 54.3% -5.6 pp
1993 395 55.4% -4.5 pp
1994 226 54.9% -5.0 pp
1995 117 59.0% -0.9 pp
1997 177 58.2% -1.7 pp
1998 377 59.2% -0.7 pp
1999 446 57.2% -2.7 pp
2000 958 60.8% +0.9 pp
2001 1,919 59.3% -0.6 pp
2002 2,089 62.3% +2.4 pp
2003 1,482 62.6% +2.7 pp
2004 224 63.4% +3.5 pp
2005 123 70.7% +10.8 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
48%64%80%2005: 67.8% pass (242 tests)2006: 65.6% pass (1,157 tests)2007: 61.0% pass (1,064 tests)2008: 57.2% pass (973 tests)2009: 58.0% pass (870 tests)2010: 54.7% pass (755 tests)2011: 53.3% pass (719 tests)2012: 53.2% pass (643 tests)2013: 56.7% pass (561 tests)2014: 57.8% pass (514 tests)2015: 58.5% pass (455 tests)2016: 60.6% pass (348 tests)2017: 57.0% pass (279 tests)2018: 64.6% pass (178 tests)2019: 67.7% pass (158 tests)2020: 68.8% pass (144 tests)2021: 69.0% pass (255 tests)2022: 65.7% pass (233 tests)2023: 64.1% pass (192 tests)2024: 74.8% pass (139 tests)2025: 71.5% pass (151 tests)20052025

Questions

Which NSR125 years have the lowest MOT pass rate?
1989, 1990, 1991, 1992, 1993, 1994, 1999 registered examples pass first time less often than the Honda NSR125 overall (59.9%); the 1991 cohort is lowest at 53.4% from 373 tests.
Which NSR125 year has the highest MOT pass rate?
2005, at 70.7% of 123 first tests (2005–2025). Years more than two points above the model average: 2002, 2003, 2004, 2005.
How much does the NSR125 pass rate vary by year?
17.3 percentage points between the highest (2005, 70.7%) and lowest (1991, 53.4%) 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 NSR125 reliability, failures and mileage · ranked #5219 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi