BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HARLEY-DAVIDSON/FLSB SPORT GLIDE 1745 19
Model report · 2005–2025

HARLEY-DAVIDSON FLSB SPORT GLIDE 1745 19

1745cc Petrol Class 2
93.1%
first-time pass rate
3.7%
failed outright
7,851
median miles at test
1,286
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2022–2025

The FLSB SPORT GLIDE 1745 19's first-time pass rate has risen 1.8 points since 2022, 92.9% to 94.7%.

91%94%96%2022: 92.9% pass (351 tests)2023: 92.3% pass (364 tests)2024: 92.9% pass (268 tests)2025: 94.7% pass (285 tests)20222025

Pass rate by mileage

how the FLSB SPORT GLIDE 1745 19's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage FLSB SPORT GLIDE 1745 19 passes first time 93.1% of the time; by 20k that's 89.2%.

88%91%94%0k: 93.1% pass (825 tests)10k: 93.5% pass (368 tests)20k: 89.2% pass (74 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 FLSB SPORT GLIDE 1745 19

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
21 31.8 0.8×
brakes
18 27.3 0.3×
tyres
6 9.1 0.7×
steering
6 9.1 1.1×
Identification of the vehicle
6 9.1 2.0×
structure and attachments
5 7.6 0.6×
audible warning (Horn)
2 3 0.8×
suspension
2 3 0.2×

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 FLSB SPORT GLIDE 1745 19 beats 4 of its 4 closest rivals (HARLEY-DAVIDSON FLSTF, HARLEY-DAVIDSON FLSTC, HARLEY-DAVIDSON FXDWG).

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 FLSB SPORT GLIDE 1745 19.

Pass rate by registration year

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

Best year to buy used: 2018 (94.8% pass). Weakest: 2019 (92.9%).

92%94%96%2018: 94.8% pass (116 tests)2019: 92.9% pass (1,162 tests)20182019

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 FLSB SPORT GLIDE 1745 19 FAQ

answers computed from the data above · terms in the glossary

Is the HARLEY-DAVIDSON FLSB SPORT GLIDE 1745 19 reliable?

The HARLEY-DAVIDSON FLSB SPORT GLIDE 1745 19 is more reliable than average for its class: 93.1% of its 1,286 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #278 of 5426 models.

What does a FLSB SPORT GLIDE 1745 19 fail its MOT on most?

lamps and reflectors — 32% of all defects recorded against failed FLSB SPORT GLIDE 1745 19 tests.

How many miles will a FLSB SPORT GLIDE 1745 19 last?

The median FLSB SPORT GLIDE 1745 19 shows 7,851 miles at test, and examples around 20k miles still pass 89.2% of the time — mileage alone rarely kills one.