# Service bulletin MC2300116R

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: 10146805
- Published by NHTSA: 2018\-11\-05
- Manufacturer's number: MC2300116R
- Manufacturer's date: 2016\-12\-01
- NHTSA component: POWER TRAIN

## NHTSA's summary

Transmission. BMW Motorrad has made technical updates to the transmission on the air\- liquid\-cooled boxer models. As with the R 1200 GS Adventure \(K51\), all air\-liquid cooled boxer models received a shock damper on the transmission output shaft as of July 2016. At the same time, a reworked control actuation, transmission shafts, as well as their bearings have been used. This results in a slightly longer installation length for the new transmission.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2016/MC-10146805-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2016/MC-10146805-0001.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- BMW M ROADSTER

JSON: [/v1/bulletins/10146805](/v1/bulletins/10146805)

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