Clutch; Transmission; Rear-Wheel Drive - BMW Motorrad R 1250 GS Adventure 2022 Rider's Manual

250 TECHNICAL DATA

CLUTCH

Clutch design

TRANSMISSION

Transmission design
Transmission gear ratios

REAR-WHEEL DRIVE

Type of final drive
Gear ratio of rear-wheel drive
Rear axle differential oil
Multi-disk oil-bath clutch, slip-
per clutch
6-speed transmission with he-
lical cut dog ring gears
1.000 (60:60 teeth), Primary
gear ratio
1.650 (33:20 teeth), Transmis-
sion input ratio
2.438 (39:16 teeth), 1st gear
1.714 (36:21 teeth), 2nd gear
1.296 (35:27 teeth), 3rd gear
1.059 (36:34 teeth), 4th gear
0.943 (33:35 teeth), 5th gear
0.848 (28:33 teeth), 6th gear
1.061 (35:33 teeth), Transmis-
sion output ratio
Shaft drive with bevel gears
2.91 (32:11 teeth)
SAE 70W-80, above 41 °F
(5 °C) and below 41 °F (5 °C)