BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/KLE 300 CJF
Model report · 2005–2025

KAWASAKI KLE 300 CJF

296cc Petrol Class 2
92.8%
first-time pass rate
4.5%
failed outright
5,731
median miles at test
375
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2021–2025

The KLE 300 CJF's first-time pass rate has held steady since 2021 (92.1% → 92.0%).

87%93%98%2021: 92.1% pass (38 tests)2022: 96.3% pass (82 tests)2023: 93.7% pass (95 tests)2024: 88.9% pass (72 tests)2025: 92.0% pass (87 tests)20212025

What fails on a KLE 300 CJF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
10 34.5
tyres
6 20.7
suspension
5 17.2
structure and attachments
3 10.3
brakes
2 6.9
steering
2 6.9
wheels
1 3.4

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 KLE 300 CJF beats 4 of its 4 closest rivals (YAMAHA RD350, YAMAHA YP250, YAMAHA WR250F).

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 KLE 300 CJF.

Pass rate by registration year

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

Best year to buy used: 2018 (96.4% pass). Weakest: 2019 (88.8%).

87%93%98%2018: 96.4% pass (169 tests)2019: 88.8% pass (161 tests)20182019

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.