# Service bulletin KTB2104

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10190960
- Published by NHTSA: 2021\-04\-26
- Manufacturer's number: KTB2104
- Manufacturer's date: 2021\-02\-19
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

KTM North America, Inc. has determined that a defect which relates to motor vehicle safety exists with certain 2020 1290 SUPER DUKE R motorcycles pertaining to a possibility of damage to the wiring harness in the area of the tail end lower part on the lower subframe due to differences in the assembly process and an incorrect routing of the wiring harness. The main wiring harness must therefore be checked in three places for possible damage. Also the tail end lower part must be removed and modified to do this repair. On affected motorcycles there is a possibility of a short circuit if the wiring is damaged. If damage to the wiring harness exists, during operation it is possible that the engine can stop running if the wiring is damaged. If a short circuit happens there is a possibility it could lead to injury and/or damage to property.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10190960-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10190960-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 2020 KTM 1290 SUPER DUKE R

JSON: [/v1/bulletins/10190960](/v1/bulletins/10190960)

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