Hard progressive RWD RWD springs - Rêve D

RD -010RH - RWD Progressive Hard RWD springs - REVE D
This is a double progression rear spring, specialized for relatively low grip surfaces such as tiling and painted concrete!

We have done a lot of research to select the material, the steel soaking temperature and the caliber time with many results to be compared. We offer a range of three types of rear springs (medium, medium hard, hard) which can be selected according to the weight of the vehicle and the adhesion of the road.
With the 2 -way structure, the springs can be tilted upwards and down to adapt instantly to the conditions of the circuit track. (Please refer to the following explanation for more details)

Main specifications of the hard spring:

Length: 32 mm
Number of laps: 9.5
Retractable tube color ID: Red

Rear PC matching table:

Introduction of the 2 -way structure:

Spire at the top:



By raising the center of gravity of the spring, the stastism of the suspension is induced and the feeling of kicks is stronger.











Turns at the bottom

By lowering the center of gravity of the spring, an excessive suspension movement is removed and stability is increased on low adhesion

Thermorettable tube for identification:

A thermorettable tube is integrated for easy identification of the springs.
(* Medium: black, medium hard: yellow, hard: red)
Cut it to the desired length, fix it to the spring with reference to the image, warm it with a dryer to fix it (※ Beware of burns when you use a dryer over high heat)









0mm cups are recommended:

For PC rear PC springs with a 32 mm spring length, we recommend aluminum spring cups (RD-007-0) with a mounting height of 0 mm. It is possible to eliminate the assembly game with the external guide part and maximize the original performance of the spring. https://www.driftparadiz.fr/produits/coupelles-amortisseurs-0mm-reve-d/



Complete sets are also available!:

A special special box (RD-010AS) is also available with a set of 3 types of PC rear springs. Using this set of all-in-one springs, you can easily transport all springs to take advantage of different route arrangements from the road surface.
Remember to try these products.