The rubber tensioning strap is 75mm long. It is used to secure the "Style" frame protector or as a cable tie on various wiring harnesses and fuel lines.
Needle bearing 10X32X17
If the rear wheel has too much...
Rubber for ball joint (for number 12 on image 3)
...
Vent screw M10
In the older BMW R1100 and BMW R1150...