Progressively firmer fork spring sets made of chrome-silicon spring steel for the highest quality demands. Polished version with ABE.

No friction, no noise
Improved handling, better contact with the road surface
o more punching through, less brake compression, no sponginess
Better response at high mileage ideal replacement for sagging original springs

Proven progressive-firm fork spring for almost each motorcycle with TÜV, reduced nose dive, no more bottoming, better feedback, offer more reserves and more positive travel, easier assembly, real chassis improvement for an inexpensive price, new and from now on incl. general operating licence (ABE) and installation manual, proven since decades

Progressively firmer fork spring sets made of chrome-silicon spring steel for highest quality demands. Polished version with ABE. Including preload sleeves

No friction, no noise
Improved handling ,better contact with the road surface
No more sagging, less brake dive, no sponginess
Better response at high mileage ideal replacement for sagging original springs