JRZ Suspension Engineering

    WHY JRZ?

The JRZ damper design comes from 60 years of experience in Research and Development of suspension and damper design for racing, rally, off road, HEAVY-DUTY and industrial applications. The approach of the JRZ design philosophy is completely different from other damper manufacturers: 

“Emphasis is on controlling the un-sprung mass

”This is achieved by

Large fluid displacement because of the use of large diameter piston rod

Lifting force of shock-absorber by using high nitrogen pressure

Compression damping with unique adjustable valving system in canister

Large piston, with a large diameter non preloaded deflective disc valves

High flow return valve for quick refilling of working cylinder

Gas volume is selected in a way that the fluctuating gas volume and the temperature have little effect in the increase of pressure

Control of sprung mass

This is achieved by:

Large piston diameter for good rebound control because of large fluid displacement

Unique orifice rebound adjustment system

Result

Improved handling

Reduced tire wear

More traction

Better comfort level

Better stability of vehicle body

Increased lifetime of damper

New design from experience

Based upon a long term experience gathered working with the most diverse damper designs ranging from Formula V, Formula One, prototype sports cars to industrial applications like trucks, buses, wheeled and tracked armoured vehicles.

The new JRZ damper had to be different in a sense that the old school approach would be reversed and new insights and experience would prevail in the design of the new JRZ damper

              

WHEN YOU PURCHASE YOUR JRZ DAMPERS FROM XP MOTORSPORTS YOU ALSO GET OVER  90 YEARS OF COMBINED EXPERIENCE IN DEVELOPMENT AND PRODUCTION OF MOTORSPORTS DAMPERS.