BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

SUZUKI RMZ

449cc Petrol Class 2
84.0%
first-time pass rate
8.7%
failed outright
1,394
median miles at test
368
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2020–2025

The RMZ's first-time pass rate has fallen 2.8 points since 2020, 90.3% to 87.5%.

66%82%97%2020: 90.3% pass (31 tests)2021: 91.9% pass (37 tests)2022: 71.4% pass (49 tests)2025: 87.5% pass (32 tests)20202025

What fails on a RMZ

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
18 24.7
steering and suspension
13 17.8
suspension
8 11
lighting and signalling
8 11
brakes
7 9.6
Identification of the vehicle
5 6.8
tyres and wheels
4 5.5
tyres
4 5.5
steering
3 4.1
audible warning (Horn)
3 4.1

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 RMZ beats 3 of its 4 closest rivals (KAWASAKI ER5, YAMAHA XV535, SUZUKI GS500).

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 RMZ.