BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/SC 300 CHF ABS
Model report · 2005–2025

KAWASAKI SC 300 CHF ABS

299cc Petrol Class 2
89.0%
first-time pass rate
7.9%
failed outright
6,283
median miles at test
318
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2020–2025

The SC 300 CHF ABS's first-time pass rate has fallen 5.1 points since 2020, 90.5% to 85.4%.

83%90%97%2020: 90.5% pass (42 tests)2021: 85.3% pass (68 tests)2022: 89.7% pass (68 tests)2023: 94.7% pass (57 tests)2024: 88.1% pass (42 tests)2025: 85.4% pass (41 tests)20202025

What fails on a SC 300 CHF ABS

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
11 27.5
lamps and reflectors
10 25
suspension
7 17.5
tyres
6 15
steering
3 7.5
structure and attachments
2 5
wheels
1 2.5

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 SC 300 CHF ABS beats 4 of its 4 closest rivals (SUZUKI AN400, YAMAHA RD350, YAMAHA YP250).

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 SC 300 CHF ABS.

Pass rate by registration year

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

Best year to buy used: 2018 (90.9% pass). Weakest: 2017 (87.4%).

87%89%92%2017: 87.4% pass (174 tests)2018: 90.9% pass (143 tests)20172018

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.