
157
Evolution of ABS to ABS Pro
with ABS Pro
OE
Until now, the BMW Motorrad
ABS helped ensure a very high
degree of safety for braking
with the motorcycle upright
and travelling in a straight line.
Now ABS Pro offers enhanced
safety for braking in corners
as well. ABS Pro prevents the
wheels from locking even un-
der sharp braking. ABS Pro re-
duces abrupt changes in steer-
ing force, particularly in panic-
braking situations, counteract-
ing the vehicle's otherwise nat-
ural but undesirable tendency
to straighten up.
ABS intervention
Technically speaking, depend-
ing on the riding situation
ABS Pro adapts ABS inter-
vention to the motorcycle's
bank angle. Signals for rate
of roll and rate of yaw and
lateral acceleration are used to
calculate bank angle.
As the motorcycle is heeled
over more and more as
it banks into a corner, an
increasingly strict limit is
imposed on the brake-pressure
gradient for the start of brake
application. This slows the
build-up of brake pressure to a
corresponding degree. Addi-
tionally, pressure modulation is
more uniform across the range
of ABS intervention.
Advantages for the rider
The advantages of ABS Pro for
the rider are sensitive response
and high braking and direc-
tional stability combined with
best-case deceleration of the
motorcycle, even when corner-
ing.
TRACTION CONTROL (ASC/
DTC)
How does traction control
work?
Traction control is available in
two versions
without
provision for the
bank angle: Automatic Sta-
bility Control ASC
ASC is a rudimentary function
intended to prevent falls.
with
provision for bank angle:
Dynamic Traction Control
DTC
DTC regulation is more del-
icate and more comfortable
thanks to the additional bank
angle and acceleration inform-
ation.
Traction control compares the
front and rear wheel circum-
ferential velocities. The differ-
ential is used to compute slip
Содержание R 1250 R
Страница 1: ...RIDER S MANUAL R 1250 R BMW MOTORRAD MAKE LIFE A RIDE ...
Страница 8: ...GENERAL INSTRUCTIONS 01 ...
Страница 21: ...15 ...
Страница 22: ...GENERAL VIEWS 02 ...
Страница 26: ...20 GENERAL VIEWS UNDERNEATH THE SEAT 1 Fuses 205 2 Rider s manual 3 Standard toolkit 173 4 Payload table ...
Страница 31: ...25 ...
Страница 32: ...STATUS INDICATORS 03 ...
Страница 65: ...59 ...
Страница 66: ...OPERATION 04 ...
Страница 100: ...TFT DISPLAY 05 ...
Страница 124: ...ADJUSTMENT 06 ...
Страница 125: ...MIRRORS 120 HEADLIGHT 121 CLUTCH 122 GEARSHIFT LEVER 123 BRAKES 123 FOOTRESTS 125 SPRING PRELOAD 126 DAMPING 127 ...
Страница 135: ...129 ...
Страница 136: ...RIDING 07 ...
Страница 156: ...150 RIDING Tension all the straps uni formly to hold the vehicle se curely ...
Страница 157: ...151 ...
Страница 158: ...ENGINEERING DETAILS 08 ...
Страница 176: ...MAINTENANCE 09 ...
Страница 214: ...ACCESSORIES 10 ...
Страница 215: ...GENERAL NOTES 210 POWER SOCKETS 210 CASES 211 TOPCASE 214 NAVIGATION SYSTEM 217 ...
Страница 228: ...CARE 11 ...
Страница 235: ...229 ...
Страница 236: ...TECHNICAL DATA 12 ...
Страница 250: ...244 TECHNICAL DATA RIDING SPECIFICATIONS Top speed 200 km h with touring casesOA 180 km h with topcaseOA 180 km h ...
Страница 251: ...245 ...
Страница 252: ...SERVICE 13 ...
Страница 272: ...266 SERVICE Work performed odometer reading Date ...
Страница 273: ...267 ...
Страница 279: ...273 ternet address bmw motorrad com certifica tion ...
Страница 291: ...285 ...