BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Aprilia RS125R: MOT pass rate by registration year

Which RS125R years pass first time, and which fall short of the model's 59.1% average, from 2,726 DVSA tests.

1995
highest-passing year · 64.4%
1998
lowest-passing year · 51.7%
12.7pp
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: 1995 (64.4% of 90 tests). Lowest: 1998 (51.7% of 60). Years more than two points below the model average: 1994, 1998, 1999, 2001.

49%58%67%1994: 54.0% pass (63 tests)1995: 64.4% pass (90 tests)1996: 63.9% pass (97 tests)1997: 64.2% pass (81 tests)1998: 51.7% pass (60 tests)1999: 56.3% pass (126 tests)2000: 61.8% pass (199 tests)2001: 54.8% pass (330 tests)2002: 63.9% pass (366 tests)2003: 57.7% pass (1,134 tests)199419992003
RegisteredTestsFirst-time passvs model (59.1%)
1994 63 54.0% -5.1 pp
1995 90 64.4% +5.3 pp
1996 97 63.9% +4.8 pp
1997 81 64.2% +5.1 pp
1998 60 51.7% -7.4 pp
1999 126 56.3% -2.8 pp
2000 199 61.8% +2.7 pp
2001 330 54.8% -4.3 pp
2002 366 63.9% +4.8 pp
2003 1,134 57.7% -1.4 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 · 2005–2025
46%62%79%2005: 54.2% pass (59 tests)2006: 62.3% pass (276 tests)2007: 61.9% pass (247 tests)2008: 60.4% pass (222 tests)2009: 58.8% pass (226 tests)2010: 53.9% pass (204 tests)2011: 53.1% pass (228 tests)2012: 54.4% pass (195 tests)2013: 58.9% pass (163 tests)2014: 51.5% pass (163 tests)2015: 54.1% pass (122 tests)2016: 57.8% pass (109 tests)2017: 60.0% pass (100 tests)2018: 71.4% pass (63 tests)2019: 66.7% pass (48 tests)2020: 68.6% pass (51 tests)2021: 68.9% pass (61 tests)2022: 64.9% pass (57 tests)2023: 73.1% pass (52 tests)2024: 57.9% pass (38 tests)2025: 71.4% pass (42 tests)20052025

Questions

Which RS125R years have the lowest MOT pass rate?
1994, 1998, 1999, 2001 registered examples pass first time less often than the Aprilia RS125R overall (59.1%); the 1998 cohort is lowest at 51.7% from 60 tests.
Which RS125R year has the highest MOT pass rate?
1995, at 64.4% of 90 first tests (2005–2025). Years more than two points above the model average: 1995, 1996, 1997, 2000, 2002.
How much does the RS125R pass rate vary by year?
12.7 percentage points between the highest (1995, 64.4%) and lowest (1998, 51.7%) 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: Aprilia RS125R reliability, failures and mileage · ranked #5244 of 5428 models· other Aprilia models: RSV, Tuono, RS125, SR50, RS 50, Habana