BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Suzuki RF900: MOT pass rate by registration year

Which RF900 years pass first time, and which fall short of the model's 80.0% average, from 2,214 DVSA tests.

1999
highest-passing year · 87.0%
1994
lowest-passing year · 77.2%
9.8pp
spread across 6 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: 1999 (87.0% of 92 tests). Lowest: 1994 (77.2% of 744). Years more than two points below the model average: 1994.

75%82%89%1994: 77.2% pass (744 tests)1995: 80.6% pass (648 tests)1996: 81.9% pass (520 tests)1997: 80.0% pass (105 tests)1998: 85.0% pass (60 tests)1999: 87.0% pass (92 tests)199419971999
RegisteredTestsFirst-time passvs model (80.0%)
1994 744 77.2% -2.8 pp
1995 648 80.6% +0.6 pp
1996 520 81.9% +1.9 pp
1997 105 80.0% +0.0 pp
1998 60 85.0% +5.0 pp
1999 92 87.0% +7.0 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
64%82%100%2006: 81.3% pass (192 tests)2007: 85.3% pass (177 tests)2008: 75.3% pass (170 tests)2009: 76.6% pass (154 tests)2010: 81.1% pass (148 tests)2011: 71.9% pass (146 tests)2012: 75.6% pass (135 tests)2013: 80.9% pass (131 tests)2014: 79.9% pass (139 tests)2015: 75.6% pass (127 tests)2016: 79.8% pass (109 tests)2017: 83.7% pass (98 tests)2018: 88.6% pass (70 tests)2019: 82.7% pass (75 tests)2020: 69.8% pass (53 tests)2021: 93.9% pass (66 tests)2022: 86.7% pass (60 tests)2023: 75.0% pass (56 tests)2024: 91.1% pass (45 tests)2025: 87.5% pass (40 tests)20062025

Questions

Which RF900 years have the lowest MOT pass rate?
1994 registered examples pass first time less often than the Suzuki RF900 overall (80.0%); the 1994 cohort is lowest at 77.2% from 744 tests.
Which RF900 year has the highest MOT pass rate?
1999, at 87.0% of 92 first tests (2005–2025). Years more than two points above the model average: 1998, 1999.
How much does the RF900 pass rate vary by year?
9.8 percentage points between the highest (1999, 87.0%) and lowest (1994, 77.2%) 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: Suzuki RF900 reliability, failures and mileage · ranked #3578 of 5428 models· other Suzuki models: GSXR600, GSF600, GSXR750, GSF1200, GSXR1000, SV650S