BMW HP4 RACE Rider's Manual page 163

Front forks spring preload basic setting
Front forks spring preload adjustment range
Front forks rebound basic setting
Front forks rebound adjustment range
Front forks compression stage basic setting
Front forks compression stage adjustment range
Spring strut spring preload basic setting
Spring strut spring preload adjustment range
max 1 in (max 25 mm) (Fork bridge offset 32 mm
and steering head angle +0.5°)
Must not be installed! (Fork bridge offset 32 mm
and steering head angle +1°)
max 1 in (max 25 mm) (Fork bridge offset 32 mm
and steering head angle -0.5°)
max 0.8 in (max 21 mm) (Fork bridge off-
set 32 mm and steering head angle -1°)
Turn adjuster as far as possible anticlockwise,
then turn 5 mm (5 revolutions) clockwise
0...18 mm correspond to 18 revolutions
Turn adjuster (R) as far as possible clockwise,
then 20 clicks counterclockwise
1...26 clicks
Turn adjuster (C) as far as possible clockwise,
then 20 clicks counterclockwise
1...26 clicks
Turn adjuster as far as possible anticlockwise,
then turn 1 mm (2 revolutions) clockwise
0...8.5 mm correspond to 17 revolutions
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