BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

LIFAN LF

124cc Petrol Class 1
#5073 of 5426 overall #8 of 15 LIFANs #548 of 734 commuter bikes
63.7%
first-time pass rate
24.3%
failed outright
5,067
median miles at test
1,190
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2017–2025

The LF's first-time pass rate has risen 5.6 points since 2017, 58.8% to 64.4%.

56%64%72%2017: 58.8% pass (187 tests)2018: 64.3% pass (171 tests)2019: 62.6% pass (171 tests)2020: 69.1% pass (152 tests)2021: 65.0% pass (140 tests)2022: 63.5% pass (115 tests)2023: 60.0% pass (95 tests)2024: 60.9% pass (64 tests)2025: 64.4% pass (59 tests)20172025

Pass rate by mileage

how the LF's first-time pass rate falls with the odometer · class average 73.4%

A low-mileage LF passes first time 64.9% of the time; by 20k that's 63.6%.

55%61%67%0k: 64.9% pass (877 tests)10k: 56.5% pass (232 tests)20k: 63.6% pass (44 tests)0k10k20k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a LF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
287 30.8 8.0×
brakes
163 17.5 2.0×
structure and attachments
118 12.6 9.6×
suspension
107 11.5 8.8×
lighting and signalling
87 9.3 0.9×
steering
49 5.3 9.1×
steering and suspension
48 5.1 0.9×
tyres
45 4.8 4.8×
audible warning (Horn)
18 1.9 8.3×
Identification of the vehicle
11 1.2 4.0×

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 LF 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 LF.

Pass rate by registration year

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

Best year to buy used: 2008 (75.4% pass). Weakest: 2015 (57.3%).

54%66%79%2007: 67.1% pass (70 tests)2008: 75.4% pass (61 tests)2011: 73.2% pass (71 tests)2012: 60.6% pass (66 tests)2013: 60.2% pass (118 tests)2014: 62.8% pass (376 tests)2015: 57.3% pass (185 tests)2016: 62.8% pass (129 tests)200720132016

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.

LIFAN LF FAQ

answers computed from the data above · terms in the glossary

Is the LIFAN LF reliable?

The LIFAN LF is less reliable than average for its class: 63.7% of its 1,190 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #5073 of 5426 models.

What does a LF fail its MOT on most?

lamps and reflectors — 31% of all defects recorded against failed LF tests.

What is the best year of LF to buy used?

By first-time pass rate, 2008-registered examples do best (75.4%) and 2015 worst (57.3%). Condition and history still trump the year.

How many miles will a LF last?

The median LF shows 5,067 miles at test, and examples around 20k miles still pass 63.6% of the time — mileage alone rarely kills one.