BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KTM/990 SUPERMOTO T
Model report · 2005–2025

KTM 990 SUPERMOTO T

1000cc Petrol Class 2
#1666 of 5426 overall #50 of 230 KTMs #1010 of 2787 other bikes
87.8%
first-time pass rate
6.3%
failed outright
16,748
median miles at test
4,076
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The 990 SUPERMOTO T's first-time pass rate has risen 7.7 points since 2012, 79.3% to 87.0%.

77%85%93%2012: 79.3% pass (87 tests)2013: 89.4% pass (189 tests)2014: 88.5% pass (288 tests)2015: 88.6% pass (405 tests)2016: 88.4% pass (449 tests)2017: 84.5% pass (413 tests)2018: 85.3% pass (299 tests)2019: 86.2% pass (282 tests)2020: 89.8% pass (235 tests)2021: 89.3% pass (327 tests)2022: 90.2% pass (326 tests)2023: 88.8% pass (313 tests)2024: 88.7% pass (239 tests)2025: 87.0% pass (223 tests)20122025

Pass rate by mileage

how the 990 SUPERMOTO T's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage 990 SUPERMOTO T passes first time 89.2% of the time; by 50k that's 90.3%.

85%88%91%0k: 89.2% pass (879 tests)10k: 88.2% pass (1,629 tests)20k: 86.7% pass (937 tests)30k: 86.6% pass (461 tests)40k: 85.8% pass (120 tests)50k: 90.3% pass (31 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 990 SUPERMOTO T

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
104 25.9 0.4×
lamps and reflectors
85 21.1 1.0×
lighting and signalling
65 16.2 0.3×
tyres and wheels
39 9.7 0.4×
tyres
29 7.2 1.0×
suspension
26 6.5 0.7×
structure and attachments
21 5.2 0.6×
steering and suspension
16 4 0.1×
reg plates and vin
9 2.2 0.2×
Identification of the vehicle
8 2 0.8×

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 990 SUPERMOTO T beats 2 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 990 SUPERMOTO T.

Pass rate by registration year

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

Best year to buy used: 2010 (89.5% pass). Weakest: 2009 (86.8%).

86%88%90%2009: 86.8% pass (918 tests)2010: 89.5% pass (914 tests)2011: 87.1% pass (1,004 tests)2012: 87.4% pass (974 tests)2013: 88.6% pass (255 tests)200920112013

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.

KTM 990 SUPERMOTO T FAQ

answers computed from the data above · terms in the glossary

Is the KTM 990 SUPERMOTO T reliable?

The KTM 990 SUPERMOTO T is more reliable than average for its class: 87.8% of its 4,076 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1666 of 5426 models.

What does a 990 SUPERMOTO T fail its MOT on most?

brakes — 26% of all defects recorded against failed 990 SUPERMOTO T tests.

What is the best year of 990 SUPERMOTO T to buy used?

By first-time pass rate, 2010-registered examples do best (89.5%) and 2009 worst (86.8%). Condition and history still trump the year.

How many miles will a 990 SUPERMOTO T last?

The median 990 SUPERMOTO T shows 16,748 miles at test, and examples around 50k miles still pass 90.3% of the time — mileage alone rarely kills one.