BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/CB 600 F-2
Model report · 2005–2025

HONDA CB 600 F-2

599cc Petrol Class 2
80.5%
first-time pass rate
11.0%
failed outright
15,873
median miles at test
6,115
MOT tests, 2005–2025

Pass rate over time

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

The CB 600 F-2's first-time pass rate has fallen 1.8 points since 2005, 85.5% to 83.7%.

70%80%91%2005: 85.5% pass (55 tests)2006: 87.4% pass (477 tests)2007: 84.7% pass (472 tests)2008: 82.8% pass (424 tests)2009: 80.1% pass (422 tests)2010: 80.0% pass (419 tests)2011: 81.2% pass (377 tests)2012: 78.9% pass (375 tests)2013: 74.8% pass (369 tests)2014: 79.9% pass (348 tests)2015: 78.6% pass (337 tests)2016: 76.4% pass (318 tests)2017: 76.1% pass (306 tests)2018: 73.2% pass (209 tests)2019: 77.4% pass (195 tests)2020: 84.2% pass (158 tests)2021: 79.8% pass (198 tests)2022: 85.7% pass (182 tests)2023: 80.6% pass (186 tests)2024: 81.0% pass (147 tests)2025: 83.7% pass (141 tests)20052025

Pass rate by mileage

how the CB 600 F-2's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage CB 600 F-2 passes first time 87.4% of the time; by 50k that's 66.3%.

62%77%92%0k: 87.4% pass (1,774 tests)10k: 80.1% pass (1,980 tests)20k: 77.6% pass (1,275 tests)30k: 77.6% pass (602 tests)40k: 68.5% pass (276 tests)50k: 66.3% pass (101 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 F-2

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
327 25.3 0.9×
steering and suspension
244 18.9 1.1×
brakes
234 18.1 0.7×
tyres and wheels
171 13.2 1.2×
drive system
91 7 1.7×
lamps and reflectors
77 6 0.5×
suspension
51 3.9 0.9×
reg plates and vin
38 2.9 0.9×
structure and attachments
32 2.5 0.6×
tyres
28 2.2 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 F-2 beats 2 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 F-2.

Pass rate by registration year

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

Best year to buy used: 2004 (85.6% pass). Weakest: 2003 (79.9%).

79%83%87%2002: 80.8% pass (3,393 tests)2003: 79.9% pass (2,538 tests)2004: 85.6% pass (104 tests)200220032004

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 F-2 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA CB 600 F-2 reliable?

The HONDA CB 600 F-2 is less reliable than average for its class: 80.5% of its 6,115 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3477 of 5426 models.

What does a CB 600 F-2 fail its MOT on most?

lighting and signalling — 25% of all defects recorded against failed CB 600 F-2 tests.

What is the best year of CB 600 F-2 to buy used?

By first-time pass rate, 2004-registered examples do best (85.6%) and 2003 worst (79.9%). Condition and history still trump the year.

How many miles will a CB 600 F-2 last?

The median CB 600 F-2 shows 15,873 miles at test, and examples around 50k miles still pass 66.3% of the time — mileage alone rarely kills one.