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League table/ NORTON/ROADSTER
Model report · 2005–2025

NORTON ROADSTER

750cc Petrol Class 2
92.2%
first-time pass rate
3.9%
failed outright
13,256
median miles at test
102
MOT tests, 2005–2025

The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.

What fails on a ROADSTER

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
tyres and wheels
4 66.7
brakes
2 33.3

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

KAWASAKI ZX-6R 78.1% pass · 174k tests Compare head-to-head →
SUZUKI GSF600 77.3% pass · 143k tests Compare head-to-head →
YAMAHA FZS600 82.6% pass · 137k tests Compare head-to-head →
TRIUMPH SPRINT 85.6% pass · 133k tests Compare head-to-head →

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 ROADSTER.

Compare with any bike

rival not listed above? pick any model to see it head-to-head with the Roadster

More NORTON models

other NORTON bikes ranked by MOT pass rate
NORTON COMMANDO 90.8% pass · 12.3k tests
NORTON DOMINATOR 92.6% pass · 3,807 tests
NORTON ES2 91.3% pass · 2,223 tests
NORTON COMMANDER 91.6% pass · 2,094 tests
NORTON TRITON 92.1% pass · 1,496 tests
NORTON ATLAS 92.5% pass · 1,153 tests

See all NORTON models →

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