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

TRIUMPH TRW 500

500cc Petrol Class 2
92.9%
first-time pass rate
4.7%
failed outright
10,772
median miles at test
85
MOT tests, 2005–2025

What fails on a TRW 500

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
steering and suspension
3 27.3
brakes
2 18.2
tyres and wheels
2 18.2
lighting and signalling
1 9.1
driving controls
1 9.1
drive system
1 9.1
body and structure
1 9.1

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 TRW 500 beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 TRW 500.