RS ONE -MINI-Cooper / Cooper S /JCW MKI R50/ R52/R53

RS ONE

• Single Adjustable
• Adjustable damping
• 21 clicks 
• Ride height adjustable
• Uses spherical bearings
• Valved for more chassis control and performance
• Fits aftermarket topmounts
• Every click noticeable change

RACE TECHNOLOGY 

Knowledge gained from racing is integrated in the JRZ RS ONE system. The use of the large shaft creates an optimum fluid displacement through the preset compression blow off valve to control the unsprung mass. A special designed piston is used to filter out the large, high velocity movements seen with suspensions on street applications.

LARGE AND EASY ADJUSTMENT RANGE

No need to compromise on performance/comfort due to the large adjustment range. The suspension allows adjustment between smooth street use and aggressive track use. Below you can see the force / displacement graph of a typical JRZ RS ONE.

With every click (counter clockwise) you increase the damping forces in both compression as rebound making the suspension stiffer. With every click you will notice direct influence on the handling of the car. Therefor adjusting the suspension is very quick and easy.  

STRUT COATING

Collaborating with a top tier coating firm, JRZ offers cutting edge technology to allow extremely high corrosion resistance in steel strut applications. 

GUIDE CONSTRUCTION

The new shaft bearing construction allows the damper to live a long life in between service without performance fade. Specially designed for longevity and rebuildability

BUMP STOPS AND DUST BOOTS

To further increase service life and safe operating ranges specially designed bump stops and dust boots are included. 

VALVING DESIGN

The unique compression blow off system damps the unsprung mass resulting in superb handling characteristics without sacrificing comfort. 

CNC MACHINING

The JRZ RS Line dampers uses CNC machined internals that allow precise damping characteristics to be achieved. The JRZ RS is built on the same line as the motorsport line.