YSS Suspension with its Full Range of Adjustments for Rear Suspension Customization [Monoshock/Twinshock Summary]

The YSS suspension is developed with an emphasis on "creating a suspension that can win on the race scene and feeding it back to the street".

At the Taste of Tsukuba, one of the largest grass races in Japan, the number of vehicles that use YSS is increasing every year, and they have actually won and placed in the race.

The performance is unmistakable, and what's more exciting is that even with the higher-performing models, it's still very cost-effective! Furthermore, it can be overhauled, so if you don't neglect the maintenance, you can maintain its performance for a long time.

The YSS rear shocks are the most satisfying lineup!

YSS participates in a wide variety of races around the world and feeds back experience and know-how from various fields into our product manufacturing. It's also nice to see that we have a wide range of motorcycles from newer to older models.

The three main categories are SPORTS LINE (twin shocks), MONO LINE (monoshock), and BLACK/RED SERIES.

And within each category, there is a lineup of different environmental assumptions.  (The BLACK/RED SERIES is TG-C and the TG, for scooters.)

We're going to take a look at the YSS suspension lineup for each riding style!
Find the right suspension for you!

SPORTS LINE (Twin Shocks)

SII-series

For the Street, Sports, Track

The SII series is a high-end model that performs well on a track with a high-speed range.

The compression side has a two-speed compression system that can be adjusted in two stages: high speed and low speed. The large-capacity reservoir tank not only simply increases the oil capacity, but also prevents cavitation and has a high heat dissipation effect.

SII 362

S-series

For the Street, Sports, Track

The top-end model with racing specs for high performance and functionality.
There are two systems of damping force on the pressure side, allowing for fine settings of 30-stage of high speed and 30-stage of low speed. Also, the extension of the damping range is 60-stage, which is also very impressive at the top end of the range.

S362

G-series

For the Street, Sports, Track

This is a full-spec model with a casting body and reserve tank and various adjustment functions. Attenuation is provided in one system on the pressure side and one on the extension side, with spring preload and ride height adjustment functions.

Compared to the S and X series, this model has been designed with street performers in mind, so it can be used not only for circuit driving, but also for sports driving such as winding roads.

Damping force adjustment function. The damping speed can be adjusted in 30 steps.

You can also choose from 25-stage on the "extended" side.

G366

G362

X-series

For the Street, Sports, Track

The separate top-end model with a mesh hose connecting the body to the reserve tank. Like the aforementioned SII series, it is equipped with 2-speed compression. Two systems of damping force adjustment, one on the compression side and one on the extension side, are provided.

Also, by reducing the diameter of the spindle rod, oil capacity has been increased and friction loss has been reduced.

Two-speed compression with 20 levels of adjustable compression for each of the two damping speeds. You can also choose from 60 levels of elongation.

X362

Z-series

For the Street

This all-round model has a simple appearance with a rebound, spring preload, and ride height adjustment functions for stable performance.

Z366

Z362

E-series

For the Street

Like the Z series, this model has a simple appearance and a preload adjustment function. It is the most cost-effective model in the lineup.
This is a basic model for street riders.

Simple look and feel with the added ability to adjust spring preload.

E302

MONO LINE (Monoshock)

MR-series

For the Street, Sports, Track

The MR series was designed and developed with racing use in mind. In addition to a large-capacity reserve tank with high heat dissipation and cavitation suppression, the built-in thermoneedle reduces the change in damping force due to temperature rise.

There are two high and low-speed pressure damping systems and one rebound damping system, with hydraulic spring preload and ride height adjustment functions.

MR456

MR-series (For OFF ROAD)

For the Street, Sports, Circuit

This is the full-spec model in the YSS lineup for off-road applications. The MR366 has a smaller piston diameter and is more suitable for compact vehicles. If you want to race in motocross or enduro, then the MR series is the one for you.

MR456

MR366

MG-series/MS-series

For the Street, Sports, Track

This one is also for the top end. The MG-series is available as an integrated reservoir tank type and the MS-series is available as a separate tank type.

Street, sports driving, and track use. Each series has been developed and designed for a wide range of driving situations, and each series is available with three different piston diameters and spindle rods.

Choose the best monoshock for your vehicle category.

MG456

MG366

MG362

MS456

MS366

MS362

MX-series

For the Street, Sports, Track

Compared to the MG/MS series, the pressure side of the damping force has been reduced from 2 to 1. That said, the price is very reasonable.

However, since the situation includes sports driving as well, the motorcycle is stable enough to ride on the track.

MX456

MX366

MX362

MX302

MZ-series

For the Street

This model is reasonably priced and has all the features you need for a light ride.

The damping force can be set in 30 increments and has a +10mm height adjustment function. The all-round model has a simple look and is equipped with all the adjustment features needed for light riding.

It is recommended for riders who are mainly used for touring and city riding.

MZ456

MZ366

MZ362

VZ- SeriesFor Street

■VZ362

Twinshock is available in 12 different colors

The Twin Shocks are available in a choice of the body (2 colors) and spring colors (6 colors).

The body color line-up is available in silver and black, both of which have an anodized surface finish for an upscale look. And there are six spring colors: black, red, yellow, white, chrome, and matte black. All colors are powder coated for excellent corrosion resistance and surface hardness.
Matte black is new!

Summary

Various types of YSS suspensions are available, including spring rates and other adjustable functions. You can choose the best one for your own use and riding style.

The twin shocks also offer a custom look with a combination of springs and body color. Please feel the performance and ride comfort that we have been able to achieve because of our know-how in the harsh environment of racing!