BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/CB 600 FA-8
Model report · 2005–2025

HONDA CB 600 FA-8

599cc Petrol Class 2
85.7%
first-time pass rate
8.9%
failed outright
14,378
median miles at test
4,083
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2011–2025

The CB 600 FA-8's first-time pass rate has risen 2.4 points since 2011, 85.2% to 87.6%.

77%85%92%2011: 85.2% pass (277 tests)2012: 89.6% pass (365 tests)2013: 86.7% pass (369 tests)2014: 88.4% pass (378 tests)2015: 88.0% pass (343 tests)2016: 83.8% pass (339 tests)2017: 84.5% pass (322 tests)2018: 85.5% pass (227 tests)2019: 83.4% pass (217 tests)2020: 79.4% pass (175 tests)2021: 86.6% pass (253 tests)2022: 83.5% pass (237 tests)2023: 85.3% pass (231 tests)2024: 82.0% pass (178 tests)2025: 87.6% pass (169 tests)20112025

Pass rate by mileage

how the CB 600 FA-8's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage CB 600 FA-8 passes first time 92.0% of the time; by 50k that's 76.8%.

70%83%96%0k: 92.0% pass (1,379 tests)10k: 86.5% pass (1,307 tests)20k: 82.9% pass (690 tests)30k: 75.7% pass (374 tests)40k: 73.5% pass (170 tests)50k: 76.8% pass (82 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 CB 600 FA-8

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
175 27.4 0.7×
lighting and signalling
90 14.1 0.4×
steering and suspension
86 13.5 0.6×
lamps and reflectors
86 13.5 0.9×
tyres and wheels
52 8.2 0.5×
suspension
43 6.7 1.2×
tyres
33 5.2 1.0×
drive system
27 4.2 0.7×
steering
26 4.1 1.4×
structure and attachments
20 3.1 0.6×

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 CB 600 FA-8 beats 4 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 CB 600 FA-8.

Pass rate by registration year

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

Best year to buy used: 2008 (85.9% pass). Weakest: 2010 (84.6%).

84%85%87%2008: 85.9% pass (2,771 tests)2009: 85.8% pass (986 tests)2010: 84.6% pass (273 tests)200820092010

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.

HONDA CB 600 FA-8 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA CB 600 FA-8 reliable?

The HONDA CB 600 FA-8 is about average for its class: 85.7% of its 4,083 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2306 of 5426 models.

What does a CB 600 FA-8 fail its MOT on most?

brakes — 27% of all defects recorded against failed CB 600 FA-8 tests.

What is the best year of CB 600 FA-8 to buy used?

By first-time pass rate, 2008-registered examples do best (85.9%) and 2010 worst (84.6%). Condition and history still trump the year.

How many miles will a CB 600 FA-8 last?

The median CB 600 FA-8 shows 14,378 miles at test, and examples around 50k miles still pass 76.8% of the time — mileage alone rarely kills one.