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

HONDA GL1200

1200cc Petrol Class 2
81.2%
first-time pass rate
14.6%
failed outright
51,450
median miles at test
1,370
MOT tests, 2005–2025

Pass rate over time

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

The GL1200's first-time pass rate has risen 2.1 points since 2006, 81.0% to 83.1%.

65%79%92%2006: 81.0% pass (79 tests)2007: 80.3% pass (61 tests)2008: 80.6% pass (67 tests)2009: 78.7% pass (61 tests)2010: 69.8% pass (53 tests)2011: 87.3% pass (55 tests)2012: 76.0% pass (50 tests)2013: 69.6% pass (56 tests)2014: 78.9% pass (57 tests)2015: 83.3% pass (48 tests)2016: 75.6% pass (41 tests)2017: 81.1% pass (37 tests)2021: 87.5% pass (160 tests)2022: 82.6% pass (149 tests)2023: 85.4% pass (123 tests)2024: 83.9% pass (87 tests)2025: 83.1% pass (83 tests)20062025

Pass rate by mileage

how the GL1200's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GL1200 passes first time 84.6% of the time; by 50k that's 82.0%.

78%83%89%0k: 84.6% pass (52 tests)10k: 87.3% pass (63 tests)20k: 85.6% pass (90 tests)30k: 80.1% pass (206 tests)40k: 79.6% pass (225 tests)50k: 82.0% pass (289 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 GL1200

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
187 41.7 1.9×
steering and suspension
63 14.1 1.2×
lighting and signalling
54 12.1 0.7×
lamps and reflectors
47 10.5 1.6×
suspension
32 7.1 2.7×
tyres and wheels
25 5.6 0.8×
tyres
14 3.1 1.4×
fuel and exhaust
10 2.2 0.8×
steering
8 1.8 1.4×
driving controls
8 1.8 2.5×

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 GL1200 beats 0 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 GL1200.

Pass rate by registration year

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

Best year to buy used: 1987 (83.2% pass). Weakest: 1989 (76.6%).

75%80%85%1984: 83.1% pass (331 tests)1985: 81.8% pass (296 tests)1986: 81.7% pass (230 tests)1987: 83.2% pass (107 tests)1988: 79.8% pass (89 tests)1989: 76.6% pass (158 tests)198419871989

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.

HONDA GL1200 FAQ

answers computed from the data above · terms in the glossary

Is the HONDA GL1200 reliable?

The HONDA GL1200 is less reliable than average for its class: 81.2% of its 1,370 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #3334 of 5426 models.

What does a GL1200 fail its MOT on most?

brakes — 42% of all defects recorded against failed GL1200 tests.

What is the best year of GL1200 to buy used?

By first-time pass rate, 1987-registered examples do best (83.2%) and 1989 worst (76.6%). Condition and history still trump the year.

How many miles will a GL1200 last?

The median GL1200 shows 51,450 miles at test, and examples around 50k miles still pass 82.0% of the time — mileage alone rarely kills one.