Technical Brochure
Please select your preferred language and click the link below to download the ROC technical brochure, the suspension spring guide for distributors, technicians and mechanics. Inside, you will find information on spring design, the various types of spring and what mechanics should consider when replacing springs.
Download Technical Brochure - English (
PDF 5.0MB)
Download Technical Brochure - German ( PDF 4.6MB)
Download Technical Brochure - Russian ( PDF 2.0MB)
Download Technical Brochure - Polish ( PDF 4.6MB)