BMW R 1150 RT 2003 Rider's Manual page 27

Adjusting handbrake lever
d
Warning:
To prevent air from entering
the hydraulic circuit of the
brake system:
• Do not turn the fitting on the
handlebar.
Handlebar levers
A
1
• Turn knob A to set the most
comfortable span:
– Setting 1: minimum distance
– Setting 4: maximum distance
2
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4