2010 GS Rotors for Spare Wheel Set

[banjuke]

I just bought a set of spoked wheels for my 2010 GS and will keep the cast wheels. I used the rotors from the cast wheels on the new spoked wheels. Now I'd like to add rotors to the cast wheels so I can easily swap them for the spoked wheels. But I'm not having any luck finding rotors for my bike. Any suggestions as to what rotors would work? Thanks.

Pete

[marchyman]

Part number 34 11 7 711 427 for the front rotors, 34 21 7 664 102 for the rear. If you pay for OEM equipment at the dealer the total will be about $1,000. Ay after market disc will be cheaper. I used the following from beemer boneyard when I replaced my rear. Much cheaper.

[banjuke]

Thanks for the detailed response! I'm hoping to do the work myself. Any special tools required?

[marchyman]

First of all ignore the fact the I mentioned the rear rotor... brain fade: forgot that is isn't part of the wheel.

For the front you need the appropriate Torx bit (T40) and new mounting hardware.