BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/VN 900 C9F A CUSTOM
Model report · 2005–2025

KAWASAKI VN 900 C9F A CUSTOM

903cc Petrol Class 2
86.7%
first-time pass rate
6.9%
failed outright
11,770
median miles at test
782
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The VN 900 C9F A CUSTOM's first-time pass rate has fallen 4.8 points since 2012, 89.8% to 85.0%.

81%86%92%2012: 89.8% pass (49 tests)2013: 82.4% pass (74 tests)2014: 87.5% pass (72 tests)2015: 82.9% pass (70 tests)2016: 90.0% pass (70 tests)2017: 89.8% pass (59 tests)2018: 83.3% pass (48 tests)2019: 88.0% pass (50 tests)2020: 85.4% pass (41 tests)2021: 88.3% pass (60 tests)2022: 84.2% pass (57 tests)2023: 89.1% pass (55 tests)2024: 89.2% pass (37 tests)2025: 85.0% pass (40 tests)20122025

Pass rate by mileage

how the VN 900 C9F A CUSTOM's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage VN 900 C9F A CUSTOM passes first time 88.0% of the time; by 20k that's 82.1%.

81%86%91%0k: 88.0% pass (343 tests)10k: 89.1% pass (302 tests)20k: 82.1% pass (84 tests)0k10k20k

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 VN 900 C9F A CUSTOM

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
21 21.2 0.4×
lamps and reflectors
18 18.2 1.2×
tyres and wheels
13 13.1 0.6×
brakes
13 13.1 0.3×
suspension
10 10.1 1.2×
tyres
9 9.1 1.3×
reg plates and vin
5 5.1 0.9×
steering and suspension
4 4 0.2×
steering
4 4 0.9×
Identification of the vehicle
2 2 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 VN 900 C9F A CUSTOM 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 VN 900 C9F A CUSTOM.

Pass rate by registration year

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

Best year to buy used: 2010 (87.9% pass). Weakest: 2009 (86.1%).

85%87%89%2009: 86.1% pass (525 tests)2010: 87.9% pass (257 tests)20092010

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.

KAWASAKI VN 900 C9F A CUSTOM FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI VN 900 C9F A CUSTOM reliable?

The KAWASAKI VN 900 C9F A CUSTOM is about average for its class: 86.7% of its 782 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1986 of 5426 models.

What does a VN 900 C9F A CUSTOM fail its MOT on most?

lighting and signalling — 21% of all defects recorded against failed VN 900 C9F A CUSTOM tests.

How many miles will a VN 900 C9F A CUSTOM last?

The median VN 900 C9F A CUSTOM shows 11,770 miles at test, and examples around 20k miles still pass 82.1% of the time — mileage alone rarely kills one.