Rear Shock T364 DP-S

* The image is only for reference. The image shown may differ from the actual product.

DOUBLE PISTON SYSTEM
DP-S

Highest quality twin shocks for the ultimate in "sport naked" performance
The damping performance of the HYPERPRO suspension, which has been praised as being "suitable for all stages, " has been further evolved to create a sports grade with enhanced responsiveness(quicker response to inputs), especially in the high-speed range.

■Weight reduction
The cylinder tube was changed from steel to aluminum.
In spite of the increase in the number of structural parts due to the performance improvement, including other design changes, a significant weight reduction was achieved.

■Adoption of one-way valve
For the first time on a twin shock, the damping mechanism on the rebound side has a clear switch for expansion and contraction.
It strokes smoothly and transmits road information to the rider instantly and accurately.

■Double piston mechanism
By installing oil piston on the tank side, controling the damping speed more precisely can be done.
The adjustment knob can be turned by hand and no tools are required.

Hyperpro's proprietary "Constant Rising Rate" springs provide the same riding comfort and safety for both 50kg and 90kg riders by simply adjusting the preload of the stock shocks.
The same manufacturer that developed the "Constant Rising Rate" spring has now created a rear shock unit that brings out 100% of the spring's performance.

[Features of twin shocks]
JAPAN SPEC. suspension with a wide range of settings.

■1 HI / LO compression adjuster
Damping adjustment to make the most of the characteristics of constant rising rate springs, whose rate varies depending on the amount of stroke.
Equipped with HIGH (high load compression) and LOW (low additional compression) adjusters for individual adjustment of large and small inputs.

■2 Rebound adjuster
The damping force to restore the vehicle body posture after the spring is retracted can be finely adjusted with the dial.

■A Reservoir tank
Use aluminum Φ52 x 90.
Bladder rubber is used in the tank to reduce heat generation due to friction and to stabilize the system.

■B Eye Mount Bearing
The spherical bearing eliminates friction loss in the body and directly transmits road conditions.

■C machined aluminum top & bottom case
The body is Hyper Pro's original machined 2 piece construction.

■D Preload adjuster
Full adjustable.
The monoshock is also available with a hydraulic preload adjuster (HPA).
*Includes adjustment tool.

■E Mainsprings that assist safe and comfortable rtiding
Hyperpro's unique "Constant Rising Rate" spring *1.
A wide range of settings due to the characteristics that allow rate changes by simply adjusting the preload.
*1 Some models of monoshock have linear rate.

■F High strength and high precision shims
Stainless steel shims with high machining accuracy are used for high performance.

■G High stiffness plated cylinder
Special steel (SM490B) is used.
The expansion by heat is reduced compared with aluminum.

1. Smooth stroke
2. Stable attenuation
3. Excellent heat dissipation and slow oil deterioration
4. Longer body life

■H Φ16 Spindle
The amount of oil at the time of compression is increased by 5% (compared with Φ14), and the response to the decay pressure LOW side is made easy.

■I Stainless Steel Slide Washer
It slides in accordance with the twist of the spring generated during extension and retraction, supporting smooth movement.

■J Ride height adjustment function
It can be adjusted to suit the driving situation

●Spring Constant Rising Rate
There is no resonance of the spring which causes fatigue.
*Linear rates are used for some of them.

●Body The body that supports high performance
Steel tube with high rigidity and good heat dissipation maintains stable oil temperature and smooth stroke.

●Damping characteristics that allow for clear damping settings
The Φ16 spindle with a built-in needle of unique shape ensures secure oil flow even with a small stroke.
Because the characteristic changes constant until the end, the adjustment of one click is clear.