AUTOMATIC STABILITY CONTROL (ASC).
High active riding safety in extreme situations.
The BMW Motorrad ASC (Automatic Stability Control) rider assistance system is one of the most popular factory-installed optional accessories. This is because the anti-slip control system by BMW Motorrad limits the amount of engine drive torque transmitted according to road surface conditions and therefore the friction co-efficient.
This eliminates rear wheel spin and makes power transmission more efficient, thereby increasing active riding safety significantly in borderline situations such as when riding in the rain. If regulation of electronics is not required - for example on the race track - you can deactivate the system at the press of a button, even while moving.