The Ohlins KA803 STX 46 Supersport rear shock is built to provide controlled damping and clearer chassis feedback for the Kawasaki ZX-9R. It is a gas-pressurised design that helps maintain consistent performance as conditions and temperatures change. Developed from Ohlins race-derived architecture, it’s intended for riders who want a more tunable and stable rear end without compromising feel.

Ohlins | Made to race, perfected to ride

Ohlins suspension focuses on predictable damping behaviour and strong adjustability so the bike can be set up to suit the rider, tyres and surface. The STX Supersport platform is aimed at performance road and track-day use where repeatability and support matter.

Who this shock is for

  • Riders chasing improved rear-end control for spirited road riding.
  • Track-day riders wanting more stability and tuning range than a standard shock.
  • Owners who value consistent damping feel from session to session.

Shock design & features

This is an STX 46 Supersport rear mono shock with gas pressurisation to support the damping system under load. The internal layout is designed to deliver stable, controlled damping behaviour and clearer traction feedback from the rear tyre.

Tuning controls

The KA803 provides external adjustment for rebound damping and compression damping, along with a length adjustment to help fine-tune chassis attitude. This combination allows you to balance support, grip and stability to match your riding and setup goals.

Before you install

  • Confirm fitment for your exact Kawasaki ZX-9R model/year and any linkage or ride-height constraints.
  • Set sag and geometry after installation, then adjust rebound and compression in small steps to suit your tyres and surface.
  • Inspect bearings and linkage condition during installation so the shock can work as intended.

Serviceability/lifecycle

Ohlins shocks are built to be serviced and reconditioned as part of normal maintenance. Periodic servicing helps maintain damping consistency and extends component life, particularly when used on track or in demanding conditions.

Öhlins Motorcycle Suspension Warranty

New Öhlins motorcycle shock absorbers, front forks and cartridge kits supplied by Teknik Motorsport are covered by the applicable Öhlins manufacturer’s warranty against defects in materials and workmanship.

Teknik Motorsport is an authorised Öhlins Service Centre and administers warranty claims in accordance with the Öhlins warranty conditions. The service intervals below form part of the maintenance requirements for Öhlins products supplied and supported by Teknik Motorsport.

This warranty is in addition to the consumer guarantees that apply under the Australian Consumer Law.

  • Registered motorcycles — non-competition road use Five years, subject to correct application, installation, setup and servicing every: 20,000 km or two years, whichever occurs first.
  • Registered motorcycles — adventure and light off-road use Five years, subject to correct application, spring rate, setup and servicing every: 10,000 km or annually, whichever occurs first.
  • Unregistered or competition motorcycles Two years for eligible Öhlins MX and Enduro products, subject to inspection every ten hours and servicing every: 30 operating hours or annually, whichever occurs first.

Compliance with the applicable service interval is a condition of the Öhlins manufacturer’s warranty. Evidence of servicing may be required when a warranty claim is assessed.

A seal leak, loss of damping performance or internal wear arising after the prescribed service interval has been exceeded will be treated as a service or maintenance issue rather than a manufacturing defect.

Warranty repairs

Öhlins suspension products are designed to be serviced and repaired. Where a warranty claim is approved, the normal remedy is repair of the customer’s original suspension unit using genuine Öhlins replacement parts.

Replacement of a complete shock absorber, fork or cartridge kit is not automatic and would normally occur only where the product has suffered a manufacturing failure that cannot reasonably be repaired. This is at Ohlins discretion. 

Öhlins spare parts and service kits

Öhlins spare parts, seals, bushes, service kits, springs, fluids and individual components are covered only against defects present when supplied.

No fixed age-based warranty applies to wear items, service parts or consumable components. Wear, deterioration, contamination, incorrect installation and damage caused by another component are not manufacturing defects.

Öhlins gives the customer a meaningful five-year warranty on products (Units), provided the suspension is maintained as suspension should be maintained. Teknik supports that warranty locally, can inspect the product properly, and can repair it with genuine parts rather than discarding it.

SKU KA803
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) 330.0 +12/-0
Spring Rate Standard 95.0 N/mm
Type Code S46PR1C1LS
Stroke Metal to Metal (mm) 69.0
Product Family STX 46 Supersport
Fitted Spring 01091-31
Spring Colour Yellow
Rec. Ohlins Oil 01309-

More From This Category