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

GILERA RUNNER

124cc Petrol Class 1
#4673 of 5426 overall #12 of 28 GILERAs #349 of 734 commuter bikes
70.8%
first-time pass rate
21.5%
failed outright
11,381
median miles at test
69.9k
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2005–2025

The RUNNER's first-time pass rate has risen 15.2 points since 2005, 70.3% to 85.5%.

63%76%90%2005: 70.3% pass (1,527 tests)2006: 70.5% pass (7,123 tests)2007: 69.7% pass (6,601 tests)2008: 67.8% pass (6,152 tests)2009: 67.1% pass (5,971 tests)2010: 67.9% pass (5,818 tests)2011: 67.6% pass (5,731 tests)2012: 69.5% pass (5,133 tests)2013: 69.5% pass (4,623 tests)2014: 70.6% pass (3,920 tests)2015: 72.1% pass (3,309 tests)2016: 73.3% pass (2,629 tests)2017: 76.1% pass (2,169 tests)2018: 77.2% pass (1,436 tests)2019: 77.0% pass (1,355 tests)2020: 75.8% pass (1,251 tests)2021: 79.1% pass (1,387 tests)2022: 80.5% pass (1,208 tests)2023: 81.3% pass (1,037 tests)2024: 84.0% pass (698 tests)2025: 85.5% pass (772 tests)20052025

Pass rate by mileage

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

A low-mileage RUNNER passes first time 76.2% of the time; by 50k that's 67.8%.

63%71%78%0k: 76.2% pass (29,363 tests)10k: 67.5% pass (26,968 tests)20k: 65.4% pass (8,974 tests)30k: 67.2% pass (2,511 tests)40k: 68.1% pass (831 tests)50k: 67.8% pass (292 tests)0k30k50k

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 RUNNER

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
15,955 36.3 2.9×
steering and suspension
10,800 24.6 3.4×
brakes
7,242 16.5 1.7×
tyres and wheels
3,777 8.6 2.4×
fuel and exhaust
2,057 4.7 3.4×
body and structure
1,301 3 3.3×
lamps and reflectors
1,110 2.5 0.6×
reg plates and vin
956 2.2 2.0×
suspension
443 1 0.7×
structure and attachments
313 0.7 0.5×

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 RUNNER beats 1 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 RUNNER.

Pass rate by registration year

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

Best year to buy used: 2017 (84.3% pass). Weakest: 1997 (66.2%).

63%75%88%1997: 66.2% pass (145 tests)1998: 72.7% pass (2,902 tests)1999: 70.5% pass (6,861 tests)2000: 69.2% pass (9,336 tests)2001: 70.3% pass (9,635 tests)2002: 70.5% pass (9,823 tests)2003: 69.3% pass (7,860 tests)2004: 68.4% pass (4,671 tests)2005: 67.2% pass (3,278 tests)2006: 72.2% pass (3,573 tests)2007: 73.2% pass (3,265 tests)2008: 73.3% pass (2,482 tests)2009: 76.3% pass (1,614 tests)2010: 76.7% pass (1,130 tests)2011: 75.0% pass (697 tests)2012: 75.8% pass (567 tests)2013: 77.8% pass (454 tests)2014: 76.5% pass (477 tests)2015: 81.6% pass (435 tests)2016: 77.5% pass (396 tests)2017: 84.3% pass (191 tests)199720072017

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.

GILERA RUNNER FAQ

answers computed from the data above · terms in the glossary

Is the GILERA RUNNER reliable?

The GILERA RUNNER is less reliable than average for its class: 70.8% of its 69,850 MOT tests (2005–2025) passed first time, against a class average of 73.4%. That ranks it #4673 of 5426 models.

What does a RUNNER fail its MOT on most?

lighting and signalling — 36% of all defects recorded against failed RUNNER tests.

What is the best year of RUNNER to buy used?

By first-time pass rate, 2017-registered examples do best (84.3%) and 1997 worst (66.2%). Condition and history still trump the year.

How many miles will a RUNNER last?

The median RUNNER shows 11,381 miles at test, and examples around 50k miles still pass 67.8% of the time — mileage alone rarely kills one.