Looking for help with part names

[orety]

Hello,
Does anybody know the names of the following parts or where to find the names?

The rubber tank pad/protector? Mine was torn away when I dropped the bike and can't find it anywhere

https://drive.google.com/file/d/0B59oXnPON4A4VXZtTnpmV1BYT1dzcGgzb0U5SS1jc1lPWWcw/view?usp=sharing

And the tube on which the rear wheel is rotating on:

https://drive.google.com/file/d/0B59oXnPON4A4MGpodkstdUpYd3BiMTRBdEJrRVhYSGF6SHAw/view?usp=sharing
Bike is 5 years old, only 6000 miles on it, garaged, taken care of and it started corroding

Thank you in advance,
Orety

 

[knutk]

Hello,
Does anybody know the names of the following parts or where to find the names?

The rubber tank pad/protector? Mine was torn away when I dropped the bike and can't find it anywhere

https://drive.google.com/file/d/0B59oXnPON4A4VXZtTnpmV1BYT1dzcGgzb0U5SS1jc1lPWWcw/view?usp=sharing

And the tube on which the rear wheel is rotating on:

https://drive.google.com/file/d/0B59oXnPON4A4MGpodkstdUpYd3BiMTRBdEJrRVhYSGF6SHAw/view?usp=sharing
Bike is 5 years old, only 6000 miles on it, garaged, taken care of and it started corroding

Thank you in advance,
Orety

Rubber tank pad:
http://www.realoem.com/bmw/enUS/showparts?id=0A01-EUR-10-2013-K50-BMW-R_1200_GS_0A01,_0A11_&diagId=46_1498

The 'tube' that rotates the wheel is actually part of the crownwheel. The nasty part is, BMW does not supply singel parts for the rear drive, except for the oil seals. This means there are two options:
- Replace the complete rear drive
or
- Remove the corrosion from the one you have and keep the bike away from salty roads. This damage is most likely caused by driving on salty roads. Regular rain and dirt alone will not cause such corrosion, so a proper removal and future avoidance will probably be the best medicine.
If cleaning the shaft, I suggest you also remove the plastic ring protecting the oilseal, just to heck to make sure there is no hidden corrosion.

 

[Redmonster]

Rear drive cover part number 33768529752

Sent from my iPhone using Tapatalk

 

[hairysteve]

The wheel centre tube corrosion can be dealt with fairly easily by using a Solvo autosol type product on a toothbrush and giving it a really good clean. Then use an Acf50 type product to protect it afterwards. This works quite well...

 

[orety]

Thank you very much gents.