Joints spi moteur bv pont BMW R100 RS For Sale

Following my permanent retirement from sidecar racing, I am selling off all my spare parts that were purchased for maintaining the engine of a BMW R100/ 7 RS, including the following batch:
Oil seals:
20 – 32 / 7 x1
15 – 24 / 7 x1
16 – 26 / 7 x1
12 – 32 / 7 x1
30 – 42 / 7 x1
30 – 45 / 8 x1
10 – 55 / 7 x1
28 – 47 / 7 x2
12 – 25 / 8 x1
40 – 70 / 8 x2
80 – 100 / 10 x1
65 – 85 / 10 x3