BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HARLEY-DAVIDSON/FLHRC ROAD KING CL 1690 12
Model report · 2005–2025

HARLEY-DAVIDSON FLHRC ROAD KING CL 1690 12

1690cc Petrol Class 2
91.2%
first-time pass rate
4.3%
failed outright
13,835
median miles at test
465
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2015–2023

The FLHRC ROAD KING CL 1690 12's first-time pass rate has risen 4.4 points since 2015, 86.5% to 90.9%.

83%92%100%2015: 86.5% pass (37 tests)2016: 86.4% pass (66 tests)2017: 94.5% pass (55 tests)2018: 92.5% pass (40 tests)2019: 87.2% pass (39 tests)2020: 90.6% pass (32 tests)2021: 88.9% pass (45 tests)2022: 100.0% pass (39 tests)2023: 90.9% pass (44 tests)20152023

Pass rate by mileage

how the FLHRC ROAD KING CL 1690 12's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage FLHRC ROAD KING CL 1690 12 passes first time 90.3% of the time; by 20k that's 94.4%.

89%92%95%0k: 90.3% pass (154 tests)10k: 92.6% pass (175 tests)20k: 94.4% pass (89 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 FLHRC ROAD KING CL 1690 12

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
reg plates and vin
9 28.1
brakes
9 28.1
tyres
4 12.5
tyres and wheels
2 6.2
lamps and reflectors
2 6.2
lighting and signalling
2 6.2
driving controls
1 3.1
suspension
1 3.1
audible warning (Horn)
1 3.1
Identification of the vehicle
1 3.1

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 FLHRC ROAD KING CL 1690 12 beats 4 of its 4 closest rivals (HARLEY-DAVIDSON FLSTF, HARLEY-DAVIDSON FLSTC, HARLEY-DAVIDSON XL1200C).

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 FLHRC ROAD KING CL 1690 12.

Pass rate by registration year

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

Best year to buy used: 2011 (97.1% pass). Weakest: 2012 (88.6%).

87%93%99%2011: 97.1% pass (69 tests)2012: 88.6% pass (219 tests)2013: 92.1% pass (177 tests)201120122013

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.