KTM 690 MOT pass rate and common failures

KTM 690 motorcycles pass the MOT 87.5% of the time, measured across 736 tests in the DVSA record. A further 5.57% passed only after a defect was put right at the test station.

About average - within 0.6 points of the 86.87% figure for all motorcycles tested.

Pass rate 87.5% 644 of 736

Fixed at the station 5.57% passed after an on-the-spot repair

Average mileage at test 11,416 miles

Average age at test 10.04 years old

Engine 689cc MOT class 1 and 2

For sale now 0 KTM 690 adverts

What to check before the MOT

Built from this model's own failure record, not general advice.

Start with missing - it accounts for 41.2% of failed tests on this model.
Then check not working and does not conform to the specified requirements, the next two most common reasons.
The most common advisory is noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (9.2% of all tests) - not a failure, but money you will spend sooner or later.
Average recorded mileage at test is 11,416 miles, which is the number to compare any advert against.

Pass rate by age

A single pass rate hides the most useful thing in this data: how the same model behaves at three years old and at fifteen.

Age at test	Pass rate		Tests
6-10 years	87.46%		566
11-15 years	86.75%		151

Why the KTM 690 fails

Share of failed tests on this model where the item was recorded. One test can fail on several items, so the column does not add up to 100%.

#	Item	Of failures	Tests
1	Missing	41.2%	21
2	Not working	33.3%	17
3	Does not conform to the specified requirements	19.6%	10
4	Has a serious fluid leak	17.6%	9
5	Obviously incorrectly positioned	15.7%	8
6	Too high	15.7%	8
7	Flashing more than 120 times a minute	11.8%	6
8	Tread depth is below minimum requirements of 1.0mm	11.8%	6
9	Indicates excessive fluctuation of brake effort	9.8%	5
10	Insecure	9.8%	5

Most common advisories

Not a failure and not a legal requirement to fix - but an advisory that repeats year after year is money the next owner spends.

#	Item	Of all tests	Tests
1	Noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition	9.2%	68
2	Tread depth is below minimum requirements of 1.0mm	5.4%	40
3	Indicates excessive fluctuation of brake effort	3.3%	24
4	Has a serious fluid leak	2.7%	20
5	Less than 1.0 mm thick	2.4%	18
6	Excessively loose	1.4%	10
7	Worn to excess	1.4%	10
8	Has excessive play	1.2%	9
9	Tread not clearly visible	1%	7
10	System insecure	0.7%	5

KTM 690 for sale

No KTM 690 in stock at the moment - 296 other KTM bikes are advertised.

Used KTM 690 Used KTM All KTM KTM MOT statistics

Similar bikes compared

Models of comparable capacity, so the comparison means something.

Model	Tests	Pass rate	Avg mileage
Triumph BONNEVILLE 642-904cc · 642-904cc	12,456	90.8%	12,824
Honda CB 397-750cc · 397-750cc	5,400	89.76%	19,444
Honda NC · 741cc	5,311	89.53%	22,765
Suzuki GSF600 · 600cc	4,890	80%	29,308
Honda CBR600F · 599cc	4,710	85.56%	30,651
Kawasaki ZX-6R · 599-636cc	4,510	81.62%	26,019

Source: DVSA MOT testing data, 2025 · updated Aug 2026 · licence and method

KTM 690 MOT questions

What is the MOT pass rate for the KTM 690?+

87.5% of KTM 690 MOT tests end in a pass, based on 736 tests in the DVSA dataset.

What is the most common MOT failure on a KTM 690?+

Missing, which appears in 41.2% of failed tests on this model.

Does the KTM 690 get harder to pass as it ages?+

At 11-15 years old the pass rate is 86.75%, against 87.46% for examples 6-10 years old.

Where does this data come from?+

From the DVSA anonymised MOT testing dataset, which records every MOT carried out in England, Scotland and Wales. It is published under the Open Government Licence and covers 2025.

Does a high pass rate mean the bike is reliable?+

Not by itself. The MOT checks safety items - brakes, tyres, lights, structure - and says nothing about engines, gearboxes or electrics. Read it as a maintenance signal, not a reliability score.