BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KEEWAY/RKF 125 E5
Model report · 2005–2025

KEEWAY RKF 125 E5

125cc Petrol Class 1
#4420 of 5426 overall #1 of 23 KEEWAYs #265 of 734 commuter bikes
73.8%
first-time pass rate
15.6%
failed outright
5,827
median miles at test
442
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2024–2025

The RKF 125 E5's first-time pass rate has held steady since 2024 (73.3% → 74.1%).

72%74%75%2024: 73.3% pass (165 tests)2025: 74.1% pass (270 tests)20242025

What fails on a RKF 125 E5

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
77 36.7
structure and attachments
59 28.1
steering
25 11.9
brakes
20 9.5
suspension
11 5.2
tyres
9 4.3
Identification of the vehicle
7 3.3
audible warning (Horn)
2 1

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 RKF 125 E5 beats 4 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

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 RKF 125 E5.

Pass rate by registration year

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

Best year to buy used: 2021 (74.0% pass). Weakest: 2022 (71.9%).

71%73%75%2021: 74.0% pass (319 tests)2022: 71.9% pass (114 tests)20212022

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.