Name: Ohlins KA401 STX 46 Supersport Shock Rear for Kawasaki ZX-4RR, ZX4-R
Brand: Ohlins
SKU: KA401
Price: 2452.95 AUD
Availability: PreOrder

Description
Information

The Ohlins KA401 STX 46 Supersport rear shock is built to provide controlled, consistent damping on the Kawasaki ZX-4RR and ZX4-R. Based on Ohlins circuit development, it is intended for riders who want clear chassis feedback and a stable platform under hard acceleration, braking and fast direction changes. This unit uses a gas-pressurised, oil/gas separated design to help maintain damping consistency during sustained hard use.

Ohlins | Made to race, perfected to ride

Developed from Ohlins racing know-how, the STX 46 Supersport platform focuses on repeatable damping behaviour and predictable tyre contact. It is designed to be tuned to suit your pace, tyres and track conditions without losing ride feel.

Who this shock is for

Track riders and racers chasing stronger rear-end control and clearer grip feedback
Riders who want a dedicated performance shock with external damping adjustments
Owners looking to refine chassis balance and corner-exit drive on the ZX-4RR/ZX4-R

Shock design & features

Ohlins STX 46 Supersport rear mono shock architecture
Gas-pressurised design with oil/gas separation to support stable damping under load
Valving developed for responsive control and traction-focused behaviour

Tuning controls

Rebound damping adjustment
Compression damping adjustment
Spring preload adjustment

Before you install

Confirm correct fitment for your exact model/variant and intended use
Set sag and damping from the factory baseline, then fine-tune with tyre choice and track conditions
For best results, pair setup changes with consistent tyre pressures and notes from each session

Serviceability/lifecycle

This Ohlins unit is designed to be serviced and revalved, supporting long-term performance through periodic maintenance. Regular servicing helps keep damping consistency and protect internal components from oil degradation and wear.

SKU	KA401
Model #	S46PR1C1LS
Brand	Ohlins
Shipping Weight	5.0000kg
Shipping Size	0.300 x 0.300 x 0.500m
Type	Units

See our Shipping Information See our Frequently Asked Questions

Position (Front or Rear)	Rear Mono
Shock Length Eye to Eye (mm)	307.5 +4 / -2
Spring Rate Standard	90.0 N/mm
Type Code	S46PR1C1LS
Stroke Metal to Metal (mm)	49.5
Product Family	STX 46 Supersport
Fitted Spring	01093-29
Spring Colour	Yellow
Rec. Ohlins Oil	01309-

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Description

Ohlins | Made to race, perfected to ride

Who this shock is for

Shock design & features

Tuning controls

Before you install

Serviceability/lifecycle

Information

Specifics

More From This Category

Subscribe to our Newsletter

Terms & Conditions

Privacy Policy

1. WHAT WE COLLECT

2. WHAT WE DO WITH THE INFORMATION WE GATHER

3. SECURITY

4. HOW WE USE COOKIES

5. CONTROLLING YOUR PERSONAL INFORMATION