BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GS 500 FK7
Model report · 2005–2025

SUZUKI GS 500 FK7

487cc Petrol Class 2
83.6%
first-time pass rate
8.7%
failed outright
12,970
median miles at test
755
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2011–2023

The GS 500 FK7's first-time pass rate has risen 4.8 points since 2011, 85.5% to 90.3%.

73%85%97%2011: 85.5% pass (83 tests)2012: 76.8% pass (82 tests)2013: 78.5% pass (79 tests)2014: 86.8% pass (68 tests)2015: 85.5% pass (69 tests)2016: 81.3% pass (64 tests)2017: 76.9% pass (52 tests)2018: 92.9% pass (42 tests)2019: 86.5% pass (37 tests)2021: 85.7% pass (35 tests)2022: 79.5% pass (39 tests)2023: 90.3% pass (31 tests)20112023

Pass rate by mileage

how the GS 500 FK7's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GS 500 FK7 passes first time 89.9% of the time; by 30k that's 80.6%.

75%84%92%0k: 89.9% pass (287 tests)10k: 77.1% pass (253 tests)20k: 83.9% pass (124 tests)30k: 80.6% pass (72 tests)0k20k30k

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 GS 500 FK7

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
31 23 0.7×
lighting and signalling
25 18.5 0.7×
tyres and wheels
24 17.8 1.3×
steering and suspension
12 8.9 0.5×
drive system
11 8.1 1.7×
lamps and reflectors
11 8.1 0.6×
structure and attachments
7 5.2 1.2×
steering
6 4.4 1.3×
tyres
5 3.7 1.0×
suspension
3 2.2 0.4×

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 GS 500 FK7 beats 3 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 GS 500 FK7.

Pass rate by registration year

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

Best year to buy used: 2007 (86.0% pass). Weakest: 2008 (82.8%).

82%84%87%2007: 86.0% pass (186 tests)2008: 82.8% pass (569 tests)20072008

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.

SUZUKI GS 500 FK7 FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI GS 500 FK7 reliable?

The SUZUKI GS 500 FK7 is about average for its class: 83.6% of its 755 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2835 of 5426 models.

What does a GS 500 FK7 fail its MOT on most?

brakes — 23% of all defects recorded against failed GS 500 FK7 tests.

How many miles will a GS 500 FK7 last?

The median GS 500 FK7 shows 12,970 miles at test, and examples around 30k miles still pass 80.6% of the time — mileage alone rarely kills one.