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

BETA ALP 4T-200

199cc Petrol Class 1
#3270 of 5426 overall #4 of 9 BETAs #2081 of 2787 other bikes
81.5%
first-time pass rate
9.5%
failed outright
3,872
median miles at test
1,144
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2006–2025

The ALP 4T-200's first-time pass rate has fallen 10.8 points since 2006, 89.7% to 78.9%.

68%81%94%2006: 89.7% pass (39 tests)2007: 86.8% pass (38 tests)2008: 84.4% pass (45 tests)2009: 76.0% pass (50 tests)2010: 86.0% pass (50 tests)2011: 83.3% pass (60 tests)2012: 86.4% pass (66 tests)2013: 79.7% pass (74 tests)2014: 72.6% pass (73 tests)2015: 81.3% pass (80 tests)2016: 82.5% pass (80 tests)2017: 83.1% pass (59 tests)2018: 76.4% pass (55 tests)2019: 72.7% pass (55 tests)2020: 80.0% pass (50 tests)2021: 80.0% pass (60 tests)2022: 84.6% pass (65 tests)2023: 83.0% pass (53 tests)2024: 86.4% pass (44 tests)2025: 78.9% pass (38 tests)20062025

What fails on a ALP 4T-200

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
56 21.6 0.8×
lamps and reflectors
49 18.9 1.5×
brakes
45 17.4 0.7×
steering and suspension
41 15.8 0.9×
suspension
28 10.8 1.9×
structure and attachments
10 3.9 0.9×
tyres and wheels
8 3.1 0.4×
tyres
8 3.1 0.9×
drive system
7 2.7 0.8×
Identification of the vehicle
7 2.7 2.6×

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 ALP 4T-200 beats 2 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 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: 2008 (90.4% pass). Weakest: 2007 (69.2%).

65%80%95%2000: 84.6% pass (65 tests)2001: 80.6% pass (93 tests)2002: 84.6% pass (143 tests)2003: 78.0% pass (200 tests)2005: 78.1% pass (105 tests)2006: 75.5% pass (53 tests)2007: 69.2% pass (52 tests)2008: 90.4% pass (125 tests)2009: 83.3% pass (72 tests)2010: 86.0% pass (114 tests)2011: 70.8% pass (65 tests)200020062011

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.

BETA ALP 4T-200 FAQ

answers computed from the data above · terms in the glossary

Is the BETA ALP 4T-200 reliable?

The BETA ALP 4T-200 is more reliable than average for its class: 81.5% of its 1,144 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #3270 of 5426 models.

What does a ALP 4T-200 fail its MOT on most?

lighting and signalling — 22% of all defects recorded against failed ALP 4T-200 tests.

What is the best year of ALP 4T-200 to buy used?

By first-time pass rate, 2008-registered examples do best (90.4%) and 2007 worst (69.2%). Condition and history still trump the year.