BIKERELIABILITY Reg check
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

Sukida SK 50 QT: MOT pass rate by registration year

Which SK 50 QT years pass first time, and which fall short of the model's 64.1% average, from 591 DVSA tests.

2008
highest-passing year · 67.0%
2007
lowest-passing year · 60.6%
6.4pp
spread across 3 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: 2008 (67.0% of 88 tests). Lowest: 2007 (60.6% of 203). Years more than two points below the model average: 2007.

59%64%68%2006: 66.3% pass (264 tests)2007: 60.6% pass (203 tests)2008: 67.0% pass (88 tests)200620072008
RegisteredTestsFirst-time passvs model (64.1%)
2006 264 66.3% +2.2 pp
2007 203 60.6% -3.5 pp
2008 88 67.0% +2.9 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 · 2009–2015
54%64%74%2009: 57.4% pass (61 tests)2010: 64.8% pass (125 tests)2011: 60.7% pass (117 tests)2012: 58.4% pass (77 tests)2013: 71.0% pass (62 tests)2014: 64.1% pass (39 tests)2015: 70.6% pass (34 tests)20092015

Questions

Which SK 50 QT years have the lowest MOT pass rate?
2007 registered examples pass first time less often than the Sukida SK 50 QT overall (64.1%); the 2007 cohort is lowest at 60.6% from 203 tests.
Which SK 50 QT year has the highest MOT pass rate?
2008, at 67.0% of 88 first tests (2005–2025). Years more than two points above the model average: 2006, 2008.
How much does the SK 50 QT pass rate vary by year?
6.4 percentage points between the highest (2008, 67.0%) and lowest (2007, 60.6%) 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: Sukida SK 50 QT reliability, failures and mileage · ranked #5054 of 5428 models· other Sukida models: SK 125-4 Inspector, SK 125 T-18, SK 125-2 Pharoah, SK 50 QT-21, SK 125-5 Patriot, SK 50 QT-9 Roma