BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025
88.3%
first-time pass rate
6.0%
failed outright
6,172
median miles at test
1,704
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2016–2025

The VRSCDX's first-time pass rate has fallen 3.4 points since 2016, 93.5% to 90.1%.

86%90%95%2016: 93.5% pass (31 tests)2017: 87.9% pass (116 tests)2018: 88.9% pass (144 tests)2019: 87.2% pass (195 tests)2020: 87.7% pass (179 tests)2021: 90.0% pass (211 tests)2022: 87.8% pass (213 tests)2023: 87.9% pass (214 tests)2024: 89.4% pass (151 tests)2025: 90.1% pass (162 tests)20162025

Pass rate by mileage

how the VRSCDX's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage VRSCDX passes first time 89.0% of the time; by 20k that's 90.1%.

86%88%91%0k: 89.0% pass (1,198 tests)10k: 86.5% pass (384 tests)20k: 90.1% pass (71 tests)0k10k20k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a VRSCDX

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
67 36.6 1.8×
brakes
25 13.7 0.3×
Identification of the vehicle
25 13.7 6.4×
tyres
13 7.1 1.1×
structure and attachments
12 6.6 1.0×
suspension
11 6 0.8×
lighting and signalling
10 5.5 0.1×
reg plates and vin
10 5.5 0.6×
steering
7 3.8 1.0×
steering and suspension
3 1.6 0.1×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the VRSCDX beats 2 of its 4 closest rivals (TRIUMPH THUNDERBIRD, HARLEY-DAVIDSON XLH 883, HARLEY-DAVIDSON FLSTF).

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 VRSCDX.

Pass rate by registration year

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

Best year to buy used: 2007 (90.8% pass). Weakest: 2012 (80.4%).

78%86%93%2007: 90.8% pass (65 tests)2008: 87.5% pass (56 tests)2010: 89.7% pass (87 tests)2012: 80.4% pass (51 tests)2013: 82.5% pass (80 tests)2014: 88.2% pass (508 tests)2015: 90.1% pass (436 tests)2016: 87.7% pass (292 tests)200720132016

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.

HARLEY-DAVIDSON VRSCDX FAQ

answers computed from the data above · terms in the glossary

Is the HARLEY-DAVIDSON VRSCDX reliable?

The HARLEY-DAVIDSON VRSCDX is more reliable than average for its class: 88.3% of its 1,704 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1506 of 5426 models.

What does a VRSCDX fail its MOT on most?

lamps and reflectors — 37% of all defects recorded against failed VRSCDX tests.

What is the best year of VRSCDX to buy used?

By first-time pass rate, 2007-registered examples do best (90.8%) and 2012 worst (80.4%). Condition and history still trump the year.

How many miles will a VRSCDX last?

The median VRSCDX shows 6,172 miles at test, and examples around 20k miles still pass 90.1% of the time — mileage alone rarely kills one.