BIKERELIABILITY Reg check
League table/ SYM/ MASK/By year
Registration-year report · 2005–2025

Data as of: DVSA MOT results to 2025

SYM Mask: MOT pass rate by registration year

Which Mask years pass first time, and which fall short of the model's 76.4% average, from 922 DVSA tests.

2000
highest-passing year · 82.3%
2001
lowest-passing year · 70.5%
11.8pp
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: 2000 (82.3% of 124 tests). Lowest: 2001 (70.5% of 173). Years more than two points below the model average: 2001.

68%76%85%2000: 82.3% pass (124 tests)2001: 70.5% pass (173 tests)2002: 78.7% pass (207 tests)2003: 74.4% pass (121 tests)2004: 76.8% pass (112 tests)2005: 79.8% pass (114 tests)200020032005
RegisteredTestsFirst-time passvs model (76.4%)
2000 124 82.3% +5.9 pp
2001 173 70.5% -5.9 pp
2002 207 78.7% +2.3 pp
2003 121 74.4% -2.0 pp
2004 112 76.8% +0.4 pp
2005 114 79.8% +3.4 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 · 2006–2016
44%67%89%2006: 81.5% pass (92 tests)2007: 81.5% pass (81 tests)2008: 76.6% pass (94 tests)2009: 76.8% pass (95 tests)2010: 76.7% pass (86 tests)2011: 74.7% pass (91 tests)2012: 74.3% pass (74 tests)2013: 73.1% pass (52 tests)2014: 51.7% pass (58 tests)2015: 78.4% pass (37 tests)2016: 80.6% pass (31 tests)20062016

Questions

Which Mask years have the lowest MOT pass rate?
2001 registered examples pass first time less often than the SYM Mask overall (76.4%); the 2001 cohort is lowest at 70.5% from 173 tests.
Which Mask year has the highest MOT pass rate?
2000, at 82.3% of 124 first tests (2005–2025). Years more than two points above the model average: 2000, 2002, 2005.
How much does the Mask pass rate vary by year?
11.8 percentage points between the highest (2000, 82.3%) and lowest (2001, 70.5%) 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: SYM Mask reliability, failures and mileage · ranked #4137 of 5428 models· other SYM models: Jet, DD50, City Hopper, Jet 50 - Euro X, Fiddle, Shark