Hyper Series
Hyper TWIN
![](https://www.exedy-racing.com/wp-content/uploads/2024/01/hyper_twin_en.png)
We have pursued comfort on the street by adopting a cushion cover equipped with a PIVOT RING that facilitates half-clutch and a strap drive that is excellent in quietness.
The strap drive is corrected so that the two discs on the transmission side/flywheel side wear evenly.
It also contributes to longer life.
By designing the damper capacity to handle high torque, it has a high transmission protection mechanism against shock torque during acceleration and deceleration.
OPERATIONAL PRINCIPLE OF CUSHIONING MECHANISM
![](https://www.exedy-racing.com/wp-content/uploads/2024/03/HYPERTWIN_en.png)
Pivot ring (low rigidity spring) is installed between the pressure plate and diaphragm spring.
During the semi engaged position, the pivot ring works as a cushion and expands the half-clutch zone.
This mechanism enables smooth start for such metal discs.
STRAP DRIVE TWIN
![](https://www.exedy-racing.com/wp-content/uploads/2023/11/HYPERTWIN_STP.png)
![](https://www.exedy-racing.com/wp-content/uploads/2024/03/HYPERTWIN_PP_en.png)
①Connect the pressure plate/center plate with a strap plate (leaf spring).
The occurrence of mechanical noise peculiar to multi-plates has been suppressed.
②A coil spring designed to generate an appropriate reaction force properly separates the pressure plate and the center plate, correcting the wear balance of the transmission-side disc and flywheel-side disc and extending the service life.
Product Specs
NISSAN
Vehicle | Product Number | Cover Type ※1 | Size | Clamp Load (N) | Attachment | Additional Parts Required |
FAIRLADY Z(RZ34) | NT02SD | PS | φ225 | 9500 | – | (2)(3) |