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

VICTORY OCTANE

1179cc Petrol Class 2
95.5%
first-time pass rate
3.1%
failed outright
5,814
median miles at test
287
MOT tests, 2005–2025

Pass rate over time

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

The OCTANE's first-time pass rate has fallen 4.6 points since 2020, 93.5% to 88.9%.

86%93%100%2020: 93.5% pass (62 tests)2021: 95.5% pass (44 tests)2022: 98.1% pass (53 tests)2023: 100.0% pass (44 tests)2024: 100.0% pass (31 tests)2025: 88.9% pass (36 tests)20202025

What fails on a OCTANE

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
Identification of the vehicle
4 26.7
suspension
4 26.7
lamps and reflectors
3 20
brakes
2 13.3
tyres
2 13.3

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 OCTANE beats 4 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 OCTANE.

Pass rate by registration year

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

Best year to buy used: 2017 (98.2% pass). Weakest: 2016 (91.9%).

91%95%99%2016: 91.9% pass (123 tests)2017: 98.2% pass (164 tests)20162017

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.