BMW R 1150 RT Repair Manual page 174

21
Technical Data 21 Clutch
Type
Clutch plate dia.
Wear limit
Operation
Piston dia.
Master cylinder
Slave cylinder
Hydraulic fluid, clutch-release circuit
R 1150 RT
Single dry plate with high-leverage pressure plate
mm (in) 165 (6.4960)
mm (in) 4.8 (0.1890)
(Measured with caliper tips pressed by hand
against rivets of clutch plate)
hydraulic
mm (in) 13 (0.5118)
mm (in) 24 (0.9449)
DOT 4 brake fluid
21.3