What year Sym Mask 50 is most reliable?

Based on MOT first-test pass rates, the 2019 Sym Mask 50 has the highest pass rate at 64.8%, out of 117 vehicles tested.

What are the most common Sym Mask 50 MOT failures?

The most common Sym Mask 50 MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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421 vehicles · MOT data 2019–2021 · first-test pass rates

Best pass rate year

2019

64.8% first-test pass rate · 117 vehicles

Lowest pass rate year

2021

58.5% first-test pass rate · 110 vehicles

Year	Pass rate	Avg mileage	Vehicles
2021	58.5%	6,249 mi	110
2020	59.1%	7,274 mi	194
2019	64.8%	7,495 mi	117

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