BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ NORTON/MODEL 7
Model report · 2005–2025

NORTON MODEL 7

500cc Petrol Class 2
91.9%
first-time pass rate
4.0%
failed outright
8,528
median miles at test
124
MOT tests, 2005–2025

What fails on a MODEL 7

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
7 58.3
brakes
2 16.7
steering and suspension
2 16.7
body and structure
1 8.3

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 MODEL 7 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 MODEL 7.