BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ TRIUMPH/ROCKET 3 TFC
Model report · 2005–2025

TRIUMPH ROCKET 3 TFC

2458cc Petrol Class 2
92.6%
first-time pass rate
2.1%
failed outright
3,366
median miles at test
380
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2023–2025

The ROCKET 3 TFC's first-time pass rate has risen 7.4 points since 2023, 90.0% to 97.4%.

88%94%99%2023: 90.0% pass (150 tests)2024: 93.5% pass (108 tests)2025: 97.4% pass (114 tests)20232025

What fails on a ROCKET 3 TFC

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
10 47.6
brakes
4 19
tyres
3 14.3
Identification of the vehicle
2 9.5
structure and attachments
1 4.8
suspension
1 4.8

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 ROCKET 3 TFC beats 2 of its 2 closest rivals (TRIUMPH ROCKET III, TRIUMPH ROCKET 111).

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 ROCKET 3 TFC.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2020 (92.6% pass). Weakest: 2020 (92.6%).

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.