Adapter cardan for 2-valve transmission
Is needed when converting to a four-valve swingarm.
The cardan adapter connects the 2-V transmission of the R models up to 1996 with the 4-V swingarm of the BMW R1100 R - GS produced from 1993.
The kardan is fixed with 4 screws.
High quality piston for R100 with Nikasil cylinders B from 1981 on, produced with recent technical expertise.
MADE IN GERMANY!!
Modern and lighter pistons for R75/5, R75/6 and R75/7 - 1. oversize 82,5 mm
1. oversize in 90,5 mm
3. oversize in 91,5 mm
2. Übermaß = 91,0 mm
For all R 80 Nikasil cylinders B = 84,77 mm from 1981 on.