BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Honda NSR125R: MOT pass rate by registration year

Which NSR125R years pass first time, and which fall short of the model's 57.3% average, from 3,646 DVSA tests.

2004
highest-passing year · 67.7%
1999
lowest-passing year · 50.9%
16.8pp
spread across 10 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: 2004 (67.7% of 127 tests). Lowest: 1999 (50.9% of 283). Years more than two points below the model average: 1998, 1999, 2000, 2001.

48%59%71%1994: 58.3% pass (96 tests)1995: 60.0% pass (95 tests)1997: 57.1% pass (77 tests)1998: 55.2% pass (192 tests)1999: 50.9% pass (283 tests)2000: 52.4% pass (416 tests)2001: 55.1% pass (779 tests)2002: 59.4% pass (879 tests)2003: 61.6% pass (508 tests)2004: 67.7% pass (127 tests)199420002004
RegisteredTestsFirst-time passvs model (57.3%)
1994 96 58.3% +1.0 pp
1995 95 60.0% +2.7 pp
1997 77 57.1% -0.2 pp
1998 192 55.2% -2.1 pp
1999 283 50.9% -6.4 pp
2000 416 52.4% -4.9 pp
2001 779 55.1% -2.2 pp
2002 879 59.4% +2.1 pp
2003 508 61.6% +4.3 pp
2004 127 67.7% +10.4 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
43%59%75%2005: 59.2% pass (103 tests)2006: 58.9% pass (470 tests)2007: 58.6% pass (447 tests)2008: 57.8% pass (396 tests)2009: 48.6% pass (364 tests)2010: 54.9% pass (339 tests)2011: 59.7% pass (300 tests)2012: 58.8% pass (250 tests)2013: 53.8% pass (195 tests)2014: 50.3% pass (169 tests)2015: 59.3% pass (150 tests)2016: 58.1% pass (136 tests)2017: 62.0% pass (121 tests)2018: 64.5% pass (62 tests)2019: 69.4% pass (72 tests)2020: 67.6% pass (71 tests)20052020

Questions

Which NSR125R years have the lowest MOT pass rate?
1998, 1999, 2000, 2001 registered examples pass first time less often than the Honda NSR125R overall (57.3%); the 1999 cohort is lowest at 50.9% from 283 tests.
Which NSR125R year has the highest MOT pass rate?
2004, at 67.7% of 127 first tests (2005–2025). Years more than two points above the model average: 1995, 2002, 2003, 2004.
How much does the NSR125R pass rate vary by year?
16.8 percentage points between the highest (2004, 67.7%) and lowest (1999, 50.9%) 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 NSR125R reliability, failures and mileage · ranked #5295 of 5428 models· other Honda models: CBR600F, CBR900RR, CBR1100XX, CB500, C90, VFR800 Fi