BIKERELIABILITY Reg check
Head-to-head · 2005–2025

Data as of: DVSA MOT results to 2025

Lifan LF 125 T-9A Beat vs Gilera Runner

The Gilera Runner passes its MOT first time more often than the Lifan LF 125 T-9A Beat: 70.8% vs 63.8%, a 7.0-point lead.

MOT reliability, side by side

first-time pass rate, outright fail rate and tests analysed · 2005–2025
Metric Lifan LF 125 T-9A Beat Gilera Runner
First-time pass rate 63.8% 70.8%
Outright fail rate 18.1% 21.5%
Vs comparable bikes (age & mileage adjusted) -11.0 pts -0.7 pts
Engine size 125cc 124cc
Median miles at test 5,596 11,381
MOT tests analysed 160 69,850
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.

"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.

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