BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ ZONTES/SCORPION 125
Model report · 2005–2025

ZONTES SCORPION 125

124cc Petrol Class 1
#5280 of 5426 overall #9 of 11 ZONTESs #658 of 734 commuter bikes
57.8%
first-time pass rate
29.8%
failed outright
5,807
median miles at test
540
MOT tests, 2005–2025

Pass rate over time

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

The SCORPION 125's first-time pass rate has fallen 4.8 points since 2020, 59.0% to 54.2%.

51%57%63%2020: 59.0% pass (39 tests)2021: 57.7% pass (123 tests)2022: 60.6% pass (99 tests)2023: 60.3% pass (121 tests)2024: 52.9% pass (85 tests)2025: 54.2% pass (72 tests)20202025

What fails on a SCORPION 125

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
178 32.6 4.3×
lamps and reflectors
145 26.6 11.1×
structure and attachments
92 16.8 16.8×
steering
45 8.2 16.5×
suspension
41 7.5 7.8×
tyres
30 5.5 6.5×
audible warning (Horn)
12 2.2 12.1×
Identification of the vehicle
3 0.5 2.4×

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 SCORPION 125 beats 0 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 SCORPION 125.

Pass rate by registration year

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

Best year to buy used: 2019 (59.2% pass). Weakest: 2020 (53.1%).

52%56%60%2017: 58.3% pass (144 tests)2018: 58.7% pass (213 tests)2019: 59.2% pass (71 tests)2020: 53.1% pass (98 tests)201720192020

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.

ZONTES SCORPION 125 FAQ

answers computed from the data above · terms in the glossary

Is the ZONTES SCORPION 125 reliable?

The ZONTES SCORPION 125 is less reliable than average for its class: 57.8% of its 540 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #5280 of 5426 models.

What does a SCORPION 125 fail its MOT on most?

brakes — 33% of all defects recorded against failed SCORPION 125 tests.

What is the best year of SCORPION 125 to buy used?

By first-time pass rate, 2019-registered examples do best (59.2%) and 2020 worst (53.1%). Condition and history still trump the year.