YSS REAR SHOCK ABSORBER MU456-310H1RWJ81-858

YSS REAR SHOCK ABSORBER MU456-310H1RWJ81-858

GAS H-L SPEED G-RACING

MU456-310H1RWJ81-858

Shock absorbers that transfer world championship racing technology to real-world use, designed for those who want a racing-style shock tuning experience.

Rebound and preload are adjustable. A special feature of the G-Racing shock absorbers is the high-low speed compression technology, which facilitates easy control in all road conditions.

MU456-310H1RWJ-81 / RS 660 2021-2021

MU456-310H1RWJ81 / RS 660 2021-2021

MU456-310H1RWJ-81 / TUONO 660 2021-2021

MU456-310H1RWJ81 / TUONO 660 2021-2021

MU456-310H1RWJ-81R / RS 660 2021-2021

Type : Gas pressure

Top fixing : Eye

Eye inner diameter : 10 mm

Length : 310-320 mm

Bottom fixing : Eye

Eye inner diameter : 10 mm

Settings : Pressure level with high/low adjustment

Hydraulic spring preload (remotely adjustable)

Length adjustment + 10 mm

Tensile strength

Spring colour : red

Spring characteristic : 125

Spring length : 130 mm

Spring diameter : 56 mm

Compensation reservoir : Yes

Manufacturer : YSS

Piston diameter : 45 mm

Piston rod diameter : 16 mm

How to interpret the YSS product reference:

Digit 1 (product group):

F: Front double shock absorber.

V: Front monotube shock absorber.

R: Rear double shock absorber.

M: Rear monotube shock absorber.

T: Rear double shock absorber scooter.

O: Rear monotube shock absorber scooter.

I: Inner tube.

K: Front cartridge.

Digit 2 (product type):

G, ​​C: Piggy Back gas shock absorber with external top reservoir (G=Top Line and C=Eco Line).

U, K: Piggy Back gas shock absorber with external reservoir button (U=Top Line and K=Eco Line).

X, O: Piggy Back gas shock absorber with external reservoir on the hose (X=Top Line and O=Eco Line).

A: Split piston gas shock absorber.

Z, E: Emulsion gas shock absorber (Z=Top Line and E=Eco Line). T: Triple piston (ATPD).

B: Gas - DTG.

D: Shock absorber with double hydraulic tube.

S: Shock absorber with 1 hydraulic tube.

Digit 3-5 (piston and shaft diameter):

168: 16 mm piston + 8 mm shaft.

188: 18mm piston + 8mm shaft.

220: 22mm piston + 10mm shaft.

222: 16mm piston + 12mm shaft.

302: 30mm piston + 12mm shaft.

304: 30mm piston + 14mm shaft.

306: 30mm piston + 16mm shaft.

308: 30mm piston + 8mm shaft.

362: 36mm piston + 12mm shaft.

364: 36mm piston + 14mm shaft.

366: 36mm piston + 16mm shaft.

456: 45mm piston + 16mm shaft.

506: 50mm piston + 16mm shaft.

3020: 30mm piston + 20mm shaft.

Digit 6: This digit will have a dash (-) or a slash (/) in it:

Digit 7: This digit indicates the length of the shock absorber in millimetres. Digit 10-13 (characteristics):

P: Spring preload adjustment using a scale.

T: Spring preload adjustment using a thread.

H: Hydraulic spring preload adjustment.

HI: Hydraulic spring preload adjustment (on the hose).

H2: Adjustment with pneumatic preload regulator.

MI: Mechanical preload adjustment.

R: Adjustable rebound.

C: Adjustable compression.

W: Adjustable high and low speed compression.

V: VBSC- High and Low Compression.

L: Adjustable Height +5/-5mm.

Digit 14: This digit will be followed by a dash (-) or a slash (/):

Digit 15-16: This digit indicates the specification sheet number. Digit 18-19 (tube/spring/reservoir color (optional):

1: Chrome / 9 HT (Hard) / Pearl / Bronze. 2: White / A Silver. 3: Gold / P Pink. 4: Yellow / Z Zinc. 5: Red / T Platinum Gray. 6: Blue / Q Turqoise. 7: Orange / G Gray. 8: Black / Non Reservoir.

Digit 20 (optional):

AB: Shock with bearing and 30 clicks of compression.

B: Black Edition shock (complete).

F: Off-Road shock.

I: Idol shock (90-degree reservoir against the shock body).

O: Shock with off-set fork or eye-let.

R: Racing Product.

S: Classic Series (Black decal instead of red)

V: Barrel Spring.