Honda SCV 100 F-5 vs Yamaha YBR 125

The Yamaha YBR 125 passes its MOT first time more often than the Honda SCV 100 F-5: 71.0% vs 70.3%, a 0.7-point lead.

MOT reliability, side by side

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

Metric	Honda SCV 100 F-5	Yamaha YBR 125
First-time pass rate	70.3%	71.0%
Outright fail rate	19.8%	17.1%
Median miles at test	8,694	10,652
MOT tests analysed	1,924	124,897
Most common failure	lighting and signalling	brakes

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.

HONDA SCV 100 F-5 70.3% pass · 1,924 tests YAMAHA YBR 125 71.0% pass · 125k tests

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