BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Aprilia RST 1000: MOT pass rate by registration year

Which RST 1000 years pass first time, and which fall short of the model's 84.4% average, from 2,696 DVSA tests.

2005
highest-passing year · 86.3%
2004
lowest-passing year · 81.6%
4.7pp
spread across 5 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 (86.3% of 95 tests). Lowest: 2004 (81.6% of 424). Years more than two points below the model average: 2004.

81%84%87%2001: 84.8% pass (494 tests)2002: 84.0% pass (756 tests)2003: 85.7% pass (922 tests)2004: 81.6% pass (424 tests)2005: 86.3% pass (95 tests)200120032005
RegisteredTestsFirst-time passvs model (84.4%)
2001 494 84.8% +0.4 pp
2002 756 84.0% -0.4 pp
2003 922 85.7% +1.3 pp
2004 424 81.6% -2.8 pp
2005 95 86.3% +1.9 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 · 2006–2025
75%84%93%2006: 87.3% pass (189 tests)2007: 85.8% pass (233 tests)2008: 86.3% pass (212 tests)2009: 81.9% pass (226 tests)2010: 87.0% pass (192 tests)2011: 83.1% pass (189 tests)2012: 79.9% pass (159 tests)2013: 83.8% pass (167 tests)2014: 86.3% pass (153 tests)2015: 89.7% pass (136 tests)2016: 82.6% pass (132 tests)2017: 87.5% pass (112 tests)2018: 80.5% pass (82 tests)2019: 84.2% pass (76 tests)2020: 85.7% pass (63 tests)2021: 80.9% pass (89 tests)2022: 81.4% pass (86 tests)2023: 77.8% pass (72 tests)2024: 84.6% pass (52 tests)2025: 82.0% pass (50 tests)20062025

Questions

Which RST 1000 years have the lowest MOT pass rate?
2004 registered examples pass first time less often than the Aprilia RST 1000 overall (84.4%); the 2004 cohort is lowest at 81.6% from 424 tests.
Which RST 1000 year has the highest MOT pass rate?
2005, at 86.3% of 95 first tests (2005–2025).
How much does the RST 1000 pass rate vary by year?
4.7 percentage points between the highest (2005, 86.3%) and lowest (2004, 81.6%) 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 RST 1000 reliability, failures and mileage · ranked #2639 of 5428 models· other Aprilia models: RSV, Tuono, RS125, SR50, RS 50, Habana