For even more thorough relevant information satisfy recommend to your owners handbook as well as any sort of added literature provided with your bike. If you are in any sort of hesitation satisfy call your nearby BMW Retailer for support -Find a BMW Centre here- http://www.bmw.co.uk/en_GB/fastlane/find-a-BMW-centre.html. Please keep in mind that failing to ensure your cycle is properly put together might lead to personal injury as well as revoke any sort of manufacturer's warranty claim.
Represented by part number 1 in the diagram
Wheel Size: 28"
Frame Colour: White