BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SYM/MASK 50 E5
Model report · 2005–2025

SYM MASK 50 E5

49cc Petrol Class 1
82.4%
first-time pass rate
9.4%
failed outright
4,278
median miles at test
256
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2024–2025

The MASK 50 E5's first-time pass rate has fallen 3.5 points since 2024, 84.7% to 81.2%.

80%83%86%2024: 84.7% pass (85 tests)2025: 81.2% pass (170 tests)20242025

What fails on a MASK 50 E5

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
suspension
19 40.4
brakes
9 19.1
lamps and reflectors
9 19.1
tyres
4 8.5
steering
3 6.4
structure and attachments
3 6.4

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the MASK 50 E5 beats 4 of its 4 closest rivals (PEUGEOT SPEEDFIGHT, PIAGGIO ZIP, PIAGGIO NRG).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the MASK 50 E5.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2022 (84.8% pass). Weakest: 2021 (81.3%).

81%83%86%2021: 81.3% pass (155 tests)2022: 84.8% pass (99 tests)20212022

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.