BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GSX750F
Model report · 2005–2025

SUZUKI GSX750F

748cc Petrol Class 2
76.9%
first-time pass rate
15.7%
failed outright
26,583
median miles at test
2,144
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2025

The GSX750F's first-time pass rate has risen 2.0 points since 2005, 80.5% to 82.5%.

61%75%89%2005: 80.5% pass (41 tests)2006: 74.9% pass (259 tests)2007: 77.7% pass (206 tests)2008: 77.6% pass (192 tests)2009: 71.9% pass (171 tests)2010: 76.3% pass (139 tests)2011: 72.9% pass (144 tests)2012: 77.0% pass (122 tests)2013: 79.2% pass (106 tests)2014: 76.6% pass (111 tests)2015: 80.0% pass (100 tests)2016: 82.1% pass (95 tests)2017: 75.6% pass (78 tests)2018: 82.6% pass (46 tests)2019: 76.7% pass (60 tests)2020: 77.3% pass (44 tests)2021: 80.8% pass (52 tests)2022: 65.4% pass (52 tests)2023: 83.6% pass (55 tests)2024: 83.9% pass (31 tests)2025: 82.5% pass (40 tests)20052025

Pass rate by mileage

how the GSX750F's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GSX750F passes first time 86.8% of the time; by 50k that's 66.7%.

63%77%91%0k: 86.8% pass (234 tests)10k: 80.8% pass (386 tests)20k: 78.0% pass (614 tests)30k: 76.4% pass (444 tests)40k: 68.1% pass (254 tests)50k: 66.7% pass (99 tests)0k30k50k

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 GSX750F

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
267 35.7 2.0×
lighting and signalling
134 17.9 1.1×
steering and suspension
128 17.1 1.5×
tyres and wheels
74 9.9 1.6×
drive system
36 4.8 1.9×
fuel and exhaust
31 4.1 1.8×
lamps and reflectors
30 4 0.6×
suspension
22 2.9 0.9×
reg plates and vin
13 1.7 1.0×
body and structure
12 1.6 1.1×

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 GSX750F beats 0 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 GSX750F.

Pass rate by registration year

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

Best year to buy used: 1999 (85.0% pass). Weakest: 1989 (64.8%).

61%75%89%1989: 64.8% pass (162 tests)1990: 84.2% pass (222 tests)1991: 75.8% pass (298 tests)1992: 81.2% pass (154 tests)1993: 76.7% pass (129 tests)1994: 73.7% pass (57 tests)1995: 80.9% pass (110 tests)1996: 79.8% pass (109 tests)1998: 73.1% pass (449 tests)1999: 85.0% pass (153 tests)2000: 74.5% pass (102 tests)2002: 72.5% pass (51 tests)198919952002

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 GSX750F FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI GSX750F reliable?

The SUZUKI GSX750F is less reliable than average for its class: 76.9% of its 2,144 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #4077 of 5426 models.

What does a GSX750F fail its MOT on most?

brakes — 36% of all defects recorded against failed GSX750F tests.

What is the best year of GSX750F to buy used?

By first-time pass rate, 1999-registered examples do best (85.0%) and 1989 worst (64.8%). Condition and history still trump the year.

How many miles will a GSX750F last?

The median GSX750F shows 26,583 miles at test, and examples around 50k miles still pass 66.7% of the time — mileage alone rarely kills one.