Front 90-5397 SP1

Rear 90-5398 SP1

Twin-tube technology The outer wall is of no less than 2.5mm thick steel. This allows the damper function can be secured, even when the wall is deformed by an impact. oil reservoir Large bore (70mm) Doubled oil capacity ensures better cooling components The components and eyes are robust and made from one piece All components are welded all around (360 °) Special heat-resistant gaskets Tuning Severability Outward damping force is adjustable for better alignment with the suspension / axle load active protection In almost all cases, the outward stroke is hydraulically limited At the inward stroke bump rubber provides added security with a big impact.