BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ SUZUKI/GSX 1300 RL1
Model report · 2005–2025

SUZUKI GSX 1300 RL1

1340cc Petrol Class 2
91.2%
first-time pass rate
6.0%
failed outright
11,421
median miles at test
671
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2014–2025

The GSX 1300 RL1's first-time pass rate has fallen 5.1 points since 2014, 96.8% to 91.7%.

87%93%99%2014: 96.8% pass (31 tests)2015: 88.7% pass (71 tests)2016: 90.5% pass (74 tests)2017: 92.1% pass (76 tests)2018: 93.4% pass (61 tests)2019: 89.1% pass (64 tests)2020: 89.5% pass (38 tests)2021: 91.2% pass (57 tests)2022: 92.2% pass (51 tests)2023: 90.9% pass (55 tests)2024: 91.1% pass (45 tests)2025: 91.7% pass (48 tests)20142025

Pass rate by mileage

how the GSX 1300 RL1's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GSX 1300 RL1 passes first time 93.8% of the time; by 30k that's 88.6%.

88%91%95%0k: 93.8% pass (291 tests)10k: 90.1% pass (232 tests)20k: 88.9% pass (99 tests)30k: 88.6% pass (35 tests)0k20k30k

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 GSX 1300 RL1

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lighting and signalling
14 20.9 0.2×
lamps and reflectors
10 14.9 0.6×
tyres and wheels
9 13.4 0.7×
suspension
9 13.4 1.2×
brakes
8 11.9 0.2×
tyres
5 7.5 1.1×
structure and attachments
4 6 0.7×
steering and suspension
4 6 0.2×
reg plates and vin
2 3 0.3×
steering
2 3 0.4×

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 GSX 1300 RL1 beats 3 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 GSX 1300 RL1.

Pass rate by registration year

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

Best year to buy used: 2013 (95.5% pass). Weakest: 2011 (89.8%).

89%93%97%2011: 89.8% pass (324 tests)2012: 91.8% pass (281 tests)2013: 95.5% pass (66 tests)201120122013

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.

SUZUKI GSX 1300 RL1 FAQ

answers computed from the data above · terms in the glossary

Is the SUZUKI GSX 1300 RL1 reliable?

The SUZUKI GSX 1300 RL1 is more reliable than average for its class: 91.2% of its 671 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #643 of 5426 models.

What does a GSX 1300 RL1 fail its MOT on most?

lighting and signalling — 21% of all defects recorded against failed GSX 1300 RL1 tests.

What is the best year of GSX 1300 RL1 to buy used?

By first-time pass rate, 2013-registered examples do best (95.5%) and 2011 worst (89.8%). Condition and history still trump the year.

How many miles will a GSX 1300 RL1 last?

The median GSX 1300 RL1 shows 11,421 miles at test, and examples around 30k miles still pass 88.6% of the time — mileage alone rarely kills one.