a2-korfysik
Braking force
Lätt
Which part of the braking provides the greatest effect according to the driver's license book?
The rear brake provides the greatest effect on all asphalt.
The front brake accounts for approximately 60–70% of the braking force.
The front brake is only used as support at low speed.
Explanation
✅ The driver's license book states that the front brake provides about 60–70% of the braking force and the rear brake 30–40%; both are needed for stable and effective braking.
Source: Körkortsboken
Last reviewed: May 2026
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