Shock Absorber; Front Damper - BMW M2 CS RACING 2020 Driver Manual

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6.2.

SHOCK ABSORBER.

6.2.1.

FRONT DAMPER.

Main Spring
Intermediate Ring
Helper Spring
Spring Seat
Circlip
Spacer Bush
Adjustment for different settings and definition of counting mode:
1. Turn the adjusting wheel in clockwise direction "+" until it is no longer possible to turn it without increased effort!
2. Further procedure: Turn the adjusting wheel carefully in the direction of "-" until the first click is felt.
-> this first noticeable engaged click defines the wording click 1!
3. to adjust the damping forces and thus the desired setting, turn the adjusting wheel until you reach the desired setting in
counterclockwise direction "-".
Every noticeable click is added to click 1 described in step 2!
BMW M2 CS RACING 2020 I DRIVER MANUAL I BMW M MOTORSPORT I V02 I AUGUST 2023
Spring Seat
Axial Washer
Counter Ring (Tightening Torque: 25 Nm)
Needle Bearing
Axial Washer
Labelling
Ø Damper Values (Click 9)
rebound
Measurement Velocity
0
mid
0
bump
Measurement Velocity
0
mid
0
Ø Damper Values (Click 9)
Adjustment: 20 Clicks.
Harder clockwise (+).
Softer counterclockwise (-).
The adjuster has min. defined 20
clicks:
Max. Pos. = click 1
Min. Pos. = click 20
0.026
0.052
0.131
0.262
0.393
0.524
-165
-300
-970
-2465
-3075
-3450
0.026
0.052
0.131
0.262
0.393
0.524
235
445
1370
2050
2450
2780
Mounting Position:
1-way adjustable.
Weight
6100 g
Max. Stroke
101 +/-2 mm
Service
every 5000 km
Units
m/s
N
m/s
N
Page 64

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