Resorte de disco

The disc spring 1-1875 for the BMW Isetta engine, as the central spring element of the clutch, provides the contact pressure on the clutch disc and is therefore crucial for torque transmission. As part of a restoration, it should be inspected for cracks, corrosion, and loss of tension, as fatigued disc springs can lead to slipping or poor disengagement. A tested, ready-to-install used disc spring is a practical solution for reliably restoring the classic car’s original clutch function.