BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/VLR 1800 TK9
Model report · 2005–2025

SUZUKI VLR 1800 TK9

1783cc Petrol Class 2
93.9%
first-time pass rate
2.4%
failed outright
12,434
median miles at test
330
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2014–2017

The VLR 1800 TK9's first-time pass rate has risen 2.9 points since 2014, 93.8% to 96.7%.

93%95%98%2014: 93.8% pass (32 tests)2015: 93.8% pass (32 tests)2017: 96.7% pass (30 tests)20142017

Pass rate by mileage

how the VLR 1800 TK9's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage VLR 1800 TK9 passes first time 93.5% of the time; by 20k that's 89.3%.

88%92%96%0k: 93.5% pass (123 tests)10k: 95.1% pass (123 tests)20k: 89.3% pass (56 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 VLR 1800 TK9

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
tyres and wheels
4 33.3
brakes
3 25
tyres
3 25
lamps and reflectors
2 16.7

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 VLR 1800 TK9 beats 3 of its 4 closest rivals (YAMAHA XJR1300, SUZUKI GSX1400, SUZUKI GSX1300R).

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 VLR 1800 TK9.

Pass rate by registration year

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

Best year to buy used: 2010 (96.6% pass). Weakest: 2009 (90.9%).

90%94%98%2009: 90.9% pass (154 tests)2010: 96.6% pass (88 tests)2011: 96.2% pass (79 tests)200920102011

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.