1994 R1100RS rear master cylinder reservoir

[tibork]

Was bleeding my rear brake yesterday and noticed the rubber piece inside the reservoir has a good size hole on it. I checked everywhere on the net but could not find a replacement for it. Anyone knows a store who might have them? If it comes with the reservoir I'll take that too, otherwise I'll risk buying another used one. Thank you!

 

[20774]

Does it look like the bellows on this page:

Brake system accessories for BMW Airhead

High-Quality, Low-Priced Motorcycle Parts: Specializing in Starting, Charging, Cooling, Engine Management & Filtration. BMW Motorcycle Parts, BMW ALL Motorcycle MODELS, AIRHEAD, BMW OILHEAD, BMW HEXHEAD, R100, R80 R75, R50, R60, R65, R45, R90, R1100, R850, R1150, R1200, K100, K75, K1100, K1200...

www.euromotoelectrics.com

I'm assuming that's what you're talking about. Note: the link suggests Airhead, but it does go to the Oilhead page.

 

[robsryder]

I have owned my 94 R11RS since new. I think that I've replaced these rubber bellows a couple of times. Usually EME is a bit cheaper than BMW, but in this instance the prices are the same.

EME link -

Brake system accessories for BMW Airhead

High-Quality, Low-Priced Motorcycle Parts: Specializing in Starting, Charging, Cooling, Engine Management & Filtration. BMW Motorcycle Parts, BMW ALL Motorcycle MODELS, AIRHEAD, BMW OILHEAD, BMW HEXHEAD, R100, R80 R75, R50, R60, R65, R45, R90, R1100, R850, R1150, R1200, K100, K75, K1100, K1200...

www.euromotoelectrics.com

MaxBMW parts fiche link -

MAX BMW Motorcycles - BMW Parts & Technical Diagrams - R1100RS (259S)

BMW Parts for your R1100RS (259S) Production: 06/92-02/01 USA

shop.maxbmw.com

 

[tibork]

Thank you, exactly what I was looking for. I also didn't know about these stores so also thank you for that, I can add these to my list.

 

[tibork]

Got the new part, replaced with the old one - which at this point look like a train conductor's winter head gear with two holes for the eyes.
Thank you again for the suggestions.