The 2020 KTM 1290 Super Duke R has 4 recalls, all centering on the same underlying issue: a wiring harness that may be misrouted or missing protective covering, which can cause the wiring to short-circuit and the engine to cut out without warning.
When the wiring harness runs too close to the lower subframe or surrounding components, the insulation can melt or chafe through, triggering a short circuit that kills the engine mid-ride. On a motorcycle, a sudden loss of power at speed leaves the rider without drive to the rear wheel, which can destabilize the bike in corners or make it harder to control during lane changes or highway merging. Prior repair attempts did not fully resolve the issue, which is why multiple filings address the same defect across overlapping model years. Owners should confirm whether their specific VIN has been remedied, as the fix involves correcting the harness routing and adding the missing protective components.
At a glance
What can fail
The wiring harness may be routed incorrectly or lack protection, causing it to melt or get damaged by contact with surrounding parts. This could cause the engine to stall suddenly.
What the fix does
A dealership technician will inspect the wiring harness, install any missing protection, re-route it if needed, and replace it if damaged.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The main wiring harness may be incorrectly routed or have missing parts, which can damage the harness and cause an electrical short or engine stall.
What the fix does
Dealers will inspect and repair the main wiring harness installation at no charge.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A wiring harness in the rear can rub against the lower subframe, causing damage. If the harness shorts out, the engine may stall.
What the fix does
Dealers will inspect the wiring harness, modify the tail panel, add protective covering, and repair or replace the harness as needed.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The wiring harness at the rear of the motorcycle may be routed incorrectly, causing wires to become damaged and create an electrical short-circuit.
What the fix does
Dealers will inspect and repair the rear wiring harness as needed, modify the tail end lower bodywork to correct routing, and add wire protection and cable ties.
Summarized — see the official notice for exact wording, dates, and contacts.
