SYM Red Devil vs Piaggio Zip

The SYM Red Devil and Piaggio Zip have an identical 71.3% first-time MOT pass rate.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025

Metric	SYM Red Devil	Piaggio Zip
First-time pass rate	71.3%	71.3%
Outright fail rate	20.6%	20.4%
Median miles at test	13,764	8,882
MOT tests analysed	1,192	78,993
Most common failure	brakes	lighting and signalling

First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.

SYM RED DEVIL 71.3% pass · 1,192 tests PIAGGIO ZIP 71.3% pass · 79.0k tests

See each bike's full report — trend, mileage curve, failure breakdown and rivals — on its own page.