BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ BETA/T9 ALP 4T 200
Model report · 2005–2025

BETA T9 ALP 4T 200

199cc Petrol Class 1
87.6%
first-time pass rate
4.5%
failed outright
1,330
median miles at test
177
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2023–2025

The T9 ALP 4T 200's first-time pass rate has risen 6.7 points since 2023, 83.3% to 90.0%.

82%87%92%2023: 83.3% pass (42 tests)2024: 88.2% pass (51 tests)2025: 90.0% pass (50 tests)20232025

What fails on a T9 ALP 4T 200

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
16 61.5
suspension
4 15.4
tyres
3 11.5
audible warning (Horn)
1 3.8
steering
1 3.8
structure and attachments
1 3.8

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 T9 ALP 4T 200 beats 4 of its 4 closest rivals (YAMAHA YP250, YAMAHA WR250F, HONDA XR250).

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 T9 ALP 4T 200.

Pass rate by registration year

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

Best year to buy used: 2020 (86.5% pass). Weakest: 2019 (86.4%).

86%86%87%2019: 86.4% pass (59 tests)2020: 86.5% pass (52 tests)20192020

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.