BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GSX 1300 RZK3
Model report · 2005–2025

SUZUKI GSX 1300 RZK3

1299cc Petrol Class 2
85.9%
first-time pass rate
9.0%
failed outright
16,494
median miles at test
334
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2007–2008

The GSX 1300 RZK3's first-time pass rate has fallen 10.9 points since 2007, 92.7% to 81.8%.

79%87%95%2007: 92.7% pass (41 tests)2008: 81.8% pass (33 tests)20072008

Pass rate by mileage

how the GSX 1300 RZK3's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GSX 1300 RZK3 passes first time 88.9% of the time; by 30k that's 78.6%.

75%83%91%0k: 88.9% pass (90 tests)10k: 88.8% pass (116 tests)20k: 77.2% pass (57 tests)30k: 78.6% pass (42 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 GSX 1300 RZK3

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
15 24.2
brakes
13 21
lamps and reflectors
6 9.7
reg plates and vin
6 9.7
tyres and wheels
6 9.7
steering and suspension
5 8.1
tyres
4 6.5
suspension
3 4.8
fuel and exhaust
2 3.2
steering
2 3.2

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 GSX 1300 RZK3 beats 2 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 GSX 1300 RZK3.

Pass rate by registration year

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

Best year to buy used: 2004 (87.2% pass). Weakest: 2003 (85.8%).

85%87%88%2003: 85.8% pass (197 tests)2004: 87.2% pass (133 tests)20032004

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.