R25/2 general modifications

These are an assorted collection of modifications in one service bulletin for the BMW single cylinder R25/2.

Gearbox, transmission neutral indicator cable modification

Battery vibration reduction

Wiring harness moved to left side of the steering head

Fork modifications

Gearbox, transmission cam plate change for more secure shifting

Kickstart quadrant spring change

Improved air cleaner

Engine oil level indicators on dip-stickĀ are changed

Improved fuel supply to float chambers

Change to the sidecar fitting

All models changed oil filler hole and threads

Change to felt wheel bearing seal packaging

Fork top yoke lacquer removal for proper fitting

Pg 1

Pg 2

Pg 3